1         11        21        31        41        51        61        71        81        91        101       111       121       131       141       151       161       171       181       191
                       |---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|--
 PM22_HUMAN            MLLLLLSIIVLHVAVLVLLFVSTIVSQ-WIVGNGH----ATDLWQNCSTSSSGNVHHCFSSSPN---EW--LQSVQATMILSIIFSILSL----FLFFCQLFTLTKGGRFYITGIFQILAGLCVMSAAAIYTVR--HPEWHLNS--------DYSYGFAYILAWVAFPLALLSGVIYV-ILRKRE  
 EMP3_HUMAN            MSLLLLVVSALHILILILLFVATL-DKSWWTLPGKESLN---LWYDCTWNNDTKTWACSNVSEN---GW--LKAVQVLMVLSLILCCLSF----ILFMFQLYTMRRGGLFYATGLCQLCTSVAVFTGALIYAIH--AEEILEKHP------RGGSFGYCFALAWVAFPLALVSGIIYI-HLRKRE  
 Q9TQZ3                MLLLLLGIIVLHVAVLVLLFVSTIVSQ-WMVGNGH----ATDLWQNCST---------------------------------------------------------GGRFYITGVFQILAVLCVMSAASIYTVR--HLE  
 EMP1_RABIT            MLVLLAAIFVVHIATCVMLFVSTIA-NVWVVSDSI-NAS-VGLWRNCTSG-DCSGGLSY-----GHED--ALKAVQAFMILSIIFSVISL----IIFVFQLFTMEKGNRFFLSGATMLVCWLCVLIGASIYTHRYANGDSNTFD--------RSHHGYSFILAWICFCFSFVVGVLYL-VLRKK  
 EMP1_HUMAN            MLVLLAGIFVVHIATVIMLFVSTIA-NVWLVSNTV-DAS-VGLWKNCTNI-SCSDSLSY-----ASED--ALKTVQAFMILSIIFCVIAL----LVFVFQLFTMEKGNRFFLSGATTLVCWLCILVGVSIYTSHYANRDGT-----------QYHHGYSYILGWICFCFSFIIGVLYL-VLRKK  
 LMIP_BOVIN            MYSFMGGGLFCAWVGTILLVVATATDH-WMQYRLSGAFAHQGLWRYCLGT------KCYLQTES-IAYW---NATRAFMILSS-LCATSGIIMGIVAFAQQPTFTRLSRPFSAGIMFFASTFFVLLALAIYTGV--TVSFLGRRF------GDWRFSWSYILGWVALLMTFFAGIFYMCAYRMHECRRLSTPR  
 PM22_RAT              MLLLLLGILFLHIAVLVLLFVSTIVSQ-WLVGNGH----RTDLWQNCTTSALGAVQHCYSSSVS---EW--LQSVQATMILSVIFSVLSL----FLFFCQLFTLTKGGRFYITGVFQILAGLCVMSAAAIYTVR--HSEWHVNN--------DYSYGFAYILAWVAFPLALLSGIIYV-ILRKRE  
 O88662                MLVILAFIIVFHIVSTALLFISTI-DNAWWVGDSF-SA---DLWRVCTNSTNCTE-INELTGPEAFEGYSVMQAVQATMILSTILSCISF----LIFLLQLFRLKQGERFVLTSIIQLMSCLCVMIGASIYTDR--RQDLHQQNRKLYYLLQEGSYGYSFILAWVAFAFTFISGLMYM-ILRKRK  
 EMP1_RAT              MLVLLAGLFVVHIATAIMLFVSTIA-NVWMVADGI-DSS-IGLWKNCTSG-SCDGSLSY-----GNDD--AIKAVQAFMILSIIFSIISL----VVFVFQLFTMEKGNRFFLSGSTMLVCWLCILIGVSIYTHHYAHSEGNFFP--------SSHQGYCFILTWICFCFSFIIGILYM-VLRKK  
 O88333                MSLLLLVVSALHILILVLLFVATL-DKSWWTLPDKESLN---LWYDCTWNTTTQTWACSNVSEN---GW--LKAVQALMVLSLILCCLSF----ILFMFQLYTMRRGGIFYATGLCQLWTSAAVFSGALIYAIH--TEEILAKQP------SGGSFGYCFALAWVAFPLALVSGIMYYIHLRKRE  
 PM22_MOUSE            MLLLLLGILFLHIAVLVLLFVSTIVSQ-WLVGNGH----TTDLWQNCTTSALGAVQHCYSSSVS---EW--LQSVQATMILSVIFSVLAL----FLFFCQLFTLTKGGRFYITGFFQILAGLCVMSAAAIYTVR--HSEWHVNT--------DYSYGFAYILAWVAFPLALLSGIIYV-ILRKREL  
 LMIP_HUMAN            MYSFMGGGLFCAWVGTILLVVAMATDH-WMQYRLSGSFAHQGLWRYCLGN------KCYLQTDS-IAYW---NATRAFMILSA-LCAISGIIMGIMAFAHQPTFSRISRPFSAGIMFFSSSLFVVLALAIYTGV--TVSFLGRRF------GDWRFSWSYILGWVAVLMTFFAGIFYMCAYRVHECRRLSTPR  
 LMIP_RAT              MYSFMGGGLFCAWVGTILLVVATATDH-WMQYRLSGSFAHQGLWRYCLGN------KCFLQTES-IAYW---NATRAFMILSA-LCATSGIIMGVLAFAQQSTFTRLSRPFSAGIMFFASTLFVLLALAIYTGV--TVSFLGRRF------GDWRFSWSYILGWVALLMTFFAGIFYMCAYRMHECRRLSTPR  
 EMP3_MOUSE            MSLLLLVVSALHILILVLLFVATL-DKSWWTLPDKESLN---LWYDCTWNTTTQTWACSNVSEN---GW--LKAVQALMVLSLILCCLSF----ILFMFQLYTMRRGGLFYATGLCQLCTSAAVFSGALIYAIH--TEEILAKHP------SGGSFGYCFALAWVAFPLALVSGIVYI-HLRKRE  
 EMP1_MOUSE            MLVLLAGLFVVHIATAIMLFVSTIA-NVWMVADYA-NAS-VGLWKNCTGG-NCDGSLSY-----GNED--AIKAVQAFMILSIIFSIISL----VVFVFQLFTMEKGNRFFLSGSTMLVCWLCILVGVSIYTHHYAHSEGNFNS--------SSHQGYCFILTWICFCFSFIIGILYM-VLRKK  
 Q9QYW5                MSLLLLVVSALHILILVLLFVATL-DKSWWTLPEKESLN---LWYDCTWNTTAKTWACSNVSEN---GW--LKAVQALMVLSLILCCLSF----ILFMIQLYTMRRGGLFYATGLCQLCTSAAVFSGALIYAIH--AKEILAKHP------SGGSFGYCFALAWVAFPLALVSGIIYI-HLRKRE  
 EMP2_HUMAN            MLVLLAFIIAFHITSAALLFIATV-DNAWWVGDEF-FA---DVWRICTNNTNCTV-IN-----DSFQEYSTLQAVQATMILSTILCCIAF----FIFVLQLFRLKQGERFVLTSIIQLMSCLCVMIAASIYTDR--REDIHDKNAKFYPVTREGSYGYSYILAWVAFACTFISGMMYL-ILRKRK