Chains and heterogens:
PDB Chain Sequences:
>3va8A (A:) mhhhhhhssgvdlgtenlyfqsmsqrsiikeivitpvafhdmpllnsvgvhepfalrsii eiitedsyglgesygdsahldrlqkaadkikglsvystnviyqrcveslrndtntggdgm ggmvvtasvadkvfspfevacldlqgklagisvsdllggrvrdsvqysaylfykwgghpg deddeygpaldpegvvkqakkiideygfkaiklkggvfppadevaaikalhkafpgvplr ldpnaawtvetskwvakelegiveyledpageiegmaavakeasmplatnmavvafdhlp psilqdavqvilsdhhfwgglrksqtlasicatwglrlsmhsnshlgislaamthlasat pnldyacdthwpwkrrdedvviegalkwkdggvivpsgpglgveldrerlaklhqqyvdc glkkrddttymkrfkpefsekiprw
>3va8A (A:) nlyfqsmsqrsiikeivitpvafhdmpllnsvgvhepfalrsiieiitedsyglgesygd sahldrlqkaadkikglsvystnviyqrcveslrndtngdgmggmvvtasvadkvfspfe vacldlqgklagisvsdllggrvrdsvqysaylfykwgghpgdeddeygpaldpegvvkq akkiideygfkaiklkggvfppadevaaikalhkafpgvplrldpnaawtvetskwvake legiveyledpageiegmaavakeasmplatnmavvafdhlppsilqdavqvilsdhhfw gglrksqtlasicatwglrlsmhsnshlgislaamthlasatpnldyacdthwpwkrrde dvviegalkwkdggvivpsgpglgveldrerlaklhqqyvdcglkkrddttymkrfkpef sekiprw