1pek       AAQTNAPWGLAR-ISSTSPGTSTYYY--DESAGQGSCVYVIDTGIEASHPEFEGRAQMVK
1av7       --AQTVPYGIPLIK--------ADKVQAQGFKGANVKVAVLDTGIQASHPD--LNVVGGA
1aqn       --AQSVPYGVSQIK--------APALHSQGYCGSNVKVAVIDSGIDSSHPD--LKVAGGA
1scj       --AQSVPYGISQIK--------APALHSQGYTGSNVKVAVIDSGIDSSHPD--LNVRGGA


1pek       TY---YYS-SRDGNGHGTHCAGTVGS-----RTYGVVKKTQLFGVKVLDDNGSGQYSTII
1av7       SFVAG-EAYNTDGNGHGTHVAGTVAALDNTTGVLGVAPSVSLYAVKVLNSSGSGSYSGIV
1aqn       SFVPSETNPFQDNNSHGTHVAGTVAALNNSIGVLGVAPCASLYAVKVLGADGSGQYSWII
1scj       SFVPSETNPYQDGSSHGTHVAGTIAALNNSIGVLGVSPSASLYAVKVLDSTGSGQYSWII


1pek       AGMDFVASDKNNRNCPKGVVASLSLGG-GYSSSVNSAAARLQSSGVMVAVAAGNNN----
1av7       SGIEWATT--N--G---MDVINMSLGGASGSTAMKQAVDNAYARGVVVVAAAGNSGNSGS
1aqn       NGIEWAIA--N--N---MDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSGS
1scj       NGIEWAIS--N--N---MDVINMSLGGPTGSTALKTVVDKAVSSGIVVAAAAGNEGSSGS


1pek       -ADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGGSTRSISG
1av7       TNT--IGYPAKYDSVIAVGAVDSNSNRASFSSVGAELEVMAPGAGVYSTYPTNTYATLNG
1aqn       SST--VGYPAKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSICSTLPGNKYGAKSG
1scj       TST--VGYPAKYPSTIAVGAVNSSNQRASFSSAGSELDVMAPGVSIQSTLPGGTYGAYNG


1pek       TSMATPHVAGLAAYLMT--LGKTTAASACRYIADTANKGDLSNIPFG-TVNLLAYN--NY
1av7       -TMASPHVAGAAALILSKHPN-LSASQVRNRLSSTAT--YL--GSSFYYGKGLINVEAAA
1aqn       TSMASPHVAGAAALILSKHPN-WTNTQVRSSLENTTT--KL--GDSFYYGKGLINVQAAA
1scj       TCMATPHVAGAAALILSKHPT-WTNAQVRDRLESTAT--YL--GNSFYYGKGLINVQAAA


1pek       QA
1av7       Q-
1aqn       Q-
1scj       Q-