Chains and heterogens:
PDB Chain Sequences:
>3vs7A (A:) gamgsgiriivvalydyeaihhedlsfqkgdqmvvleesgewwkarslatrkegyipsny varvdsleteewffkgisrkdaerqllapgnmlgsfmirdsettkgsyslsvrdydprqg dtvkhykirtldnggfyisprstfstlqelvdhykkgndglcqklsvpcmsskpqkpwek daweipreslklekklgagqfgevwmatynkhtkvavktmkpgsmsveaflaeanvmktl qhdklvklhavvtkepiyiitefmakgslldflksdegskqplpklidfsaqiaegmafi eqrnyihrdlraanilvsaslvckiadfglarviedneytaregakfpikwtapeainfg sftiksdvwsfgillmeivtygripypgmsnpeviralergyrmprpencpeelynimmr cwknrpeerptfeyiqsvlddfytatesqyeeip
>3vs7A (A:) riivvalydyeaihhedlsfqkgdqmvvleesgewwkarslatrkegyipsnyvarvdsl eteewffkgisrkdaerqllapgnmlgsfmirdsettkgsyslsvrdydprqgdtvkhyk irtldnggfyisprstfstlqelvdhykkgndglcqklsvpcmsskpqkpwekdaweipr eslklekklgagqfgevwmatynkhtkvavktmkpgsmsveaflaeanvmktlqhdklvk lhavvtkepiyiitefmakgslldflksdegskqplpklidfsaqiaegmafieqrnyih rdlraanilvsaslvckiadfglarvpikwtapeainfgsftiksdvwsfgillmeivty gripypgmsnpeviralergyrmprpencpeelynimmrcwknrpeerptfeyiqsvldd fytatesqyeeip
>3vs7B (B:) gamgsgiriivvalydyeaihhedlsfqkgdqmvvleesgewwkarslatrkegyipsny varvdsleteewffkgisrkdaerqllapgnmlgsfmirdsettkgsyslsvrdydprqg dtvkhykirtldnggfyisprstfstlqelvdhykkgndglcqklsvpcmsskpqkpwek daweipreslklekklgagqfgevwmatynkhtkvavktmkpgsmsveaflaeanvmktl qhdklvklhavvtkepiyiitefmakgslldflksdegskqplpklidfsaqiaegmafi eqrnyihrdlraanilvsaslvckiadfglarviedneytaregakfpikwtapeainfg sftiksdvwsfgillmeivtygripypgmsnpeviralergyrmprpencpeelynimmr cwknrpeerptfeyiqsvlddfytatesqyeeip
>3vs7B (B:) riivvalydyeaihhedlsfqkgdqmvvleesgewwkarslatrkegyipsnyvarvdsl eteewffkgisrkdaerqllapgnmlgsfmirdsettkgsyslsvrdydprqgdtvkhyk irtfyisprstfstlqelvdhykkgndglcqklsvpcmsskpqkpwekdaweipreslkl ekklgagqfgevwmatynkhtkvavktmkpgsmsveaflaeanvmktlqhdklvklhavv tkepiyiitefmakgslldflksdegskqplpklidfsaqiaegmafieqrnyihrdlra anilvsaslvckiadfglarpikwtapeainfgsftiksdvwsfgillmeivtygripyp gmsnpeviralergyrmprpencpeelynimmrcwknrpeerptfeyiqsvlddfytate sqyeeip