1         11        21        31        41        51        61        71        81        91        101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301    
                       |---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|------
 MRGA2_MOUSE           MDETLP--GSINIRILIPKLMIIIFGLVGLMGNAIVFWLLGFHLRRNAFSVYILNLALADFLFLLSSIIASTLFLLKVSYLSIIFHLCFNTIMMVVYITGISMLSAISTECCLSVLCPTWYRCHRPVHTSTVMCAVIWVLSLLICILNSYFCAVLHTRYDNDNECLATNIFTASYMIFLLVVLCLSSLALLARLFCGAGQMKLTRFHVTILLTLLVFLLCGLPFVIYCILLFKIKDDFHVLDVNFYLALEVLTAINSCANPIIYFFVGSFRHQLKHQTLKMVLQSALQDTPETAENMVEMSSNKAEP  
 MRGA1_MOUSE           MDNTIP--GGINITILIPNLMIIIFGLVGLTGNGIVFWLLGFCLHRNAFSVYILNLALADFFFLLGHIIDSILLLLNVFYP-ITFLLCFYTIMMVLYIAGLSMLSAISTERCLSVLCPIWYHCHRPEHTSTVMCAVIWVLSLLICILNSYFCGFLNTQYKNENGCLALNFFTAAYLMFLFVVLCLSSLALVARLFCGTGQIKLTRLYVTIILSILVFLLCGLPFGIHWFLLFKIKDDFHVFDLGFYLASVVLTAINSCANPIIYFFVGSFRHRLKHQTLKMVLQNALQDTPETAKIMVEMSRSKSEP  
 MRGA6_MOUSE           MH------RSISIRILITNLMIVILGLVGLTGNAIVFWLLLFRLRRNAFSIYILNLALADFLFLLCHIIASTEHILTFSSPNSIFINCLYTFRVLLYIAGLSMLSAISIERCLSVMCPIWYRCHSPEHTSTVMCAMIWVLSLLLCILYRYFCGFLDTKYEDDYGCLAMNFLTTAYLMFLFVVLCVSSLALLARLFCGAGRMKLTRLYVTITLTLLVFLLCGLPCGFYWFLLSKIKNVFTVFEFSLYLASVVLTAINSCANPIIYFFVGSFRHRLKHQTLKMVLQSALQDTPETPENMVEMSRNKAEL  
 MRGA7_MOUSE           MDETSP--RSIDIESLIPNLMIIIFGLVGLTGNAIVLWLLGFCLHRNAFLVYILNLALADFLFLLCHFINSAMFLLKVPIPNGIFVYCFYTIKMVLYITGLSMLSAISTERCLSVLCPIWYHCRRPEHTSTVMCAVIWIFSVLICILKEYFCDFFGTKLGNYYVCQASNFFMGAYLMFLFVVLCLSTLALLARLFCGAEKMKFTRLFVTIMLTILVFLLCGLPWGFFWFLLIWIKGGFSVLDYRLYLASIVLTVVNSCANPIIYFFVGSFRHRLKHQTLKMVLQSALQDTPETHENMVEMSRIKAEQ  
 MRGA3_MOUSE           MNETIP--GSIDIETLIPDLMIIIFGLVGLTGNAIVFWLLGFRMHRTAFLVYILNLALADFLFLLCHIINSTVDLLKFTLPKGIFAFCFHTIKRVLYITGLSMLSAISTERCLSVLCPIWYHCRRPEHTSTVMCAVIWVLSLLICILDGYFCGYLDNHYFNYSVCQAWDIFIGAYLMFLFVVLCLSTLALLARLFCGARNMKFTRLFVTIMLTVLVFLLCGLPWGITWFLLFWIAPGVFVLDYSPLL---VLTAINSCANPIIYFFVGSFRQRLNKQTLKMVLQKALQDTPETPENMVEMSRNKAEP  
 MRGA5_MOUSE           MDKPLWKYGHLDSD---PKLMIIIFRLVGMTGNAIVFWLLGFSLHRNAFSVYILNLALADFVFLLCHIIDSMLLLLTVFYPNNIFSGYFYTIMTVPYIAGLSMLSAISTELCLSVLCPIWYRCHHPEHTSTVMCAAIWVLPLLVCILNRYFCSFLDINYNNDKQCLASNFFTRAYLMFLFVVLCLSSMALLARLFCGTGQMKLTRLYVTIMLTVLGFLLCGLPFVIYYFLLFNIKDGFCLFDFRFYMSTHVLTAINNCANPIIYFFEGSFRHQLKHQTLKMVLQSVLQDTPEIAENMVEMSRNIPKP  
 MRGA8_MOUSE           MDKTIL--GSIDIETLIRHLMIIIFGLVGLTGNAIVFWLLGFHLHRNAFLVYILNLALADFFYLLCHIINSIMFLLKVPSPNIILDHCFYTIMIVLYITGLSMLSAISTERCLSVLCPIWYRCHRPEHTSTAMCAVIWVMSLLISILNGYFCNFSSPKYVNNSVCQASDIFIRTYPIFLFVLLCLSTLALLARLFSGAGKRKFTRLFVTIMLAILVFLLCGLPLGFFWFLSPWIEDRFIVLDYRLFFASVVLTVVNSCANPIIYFFVGSFRHRLKQQTLKMFLQRALQDTPETPENMVEMSRSKAEP  
 MRGRA_RAT             MDKTIP--GSFNSRTLIPNLLIIISGLVGLIGNAMVFWLLGFRLARNAFSVYILNLALADFLFLLCHIIDSTLLLLKFSYPNIIFLPCFNTVMMVPYIAGLSMLSAISTERCLSVVCPIWYRCRRPKHTSTVMCSAIWVLSLLICILNRYFCGFLDTKYEKDNRCLASNFFTAACLIFLFVVLCLSSLALLVRLFCGAGRMKLTRLYATIMLTVLVFLLCGLPFGIHWFLLIWIKIDYGKFAYGLYLAALVLTAVNSCANPIIYFFVGSFRHQ-KHQTLKMVLQRALQDTPETAENTVEMSSSKVEP