Chains and heterogens:
PDB Chain Sequences:
>4cgtA (A:) dpdtavtnkqsfstdviyqvftdrfldgnpsnnptgaaydatcsnlklycggdwqglink indnyfsdlgvtalwisqpvenifatinysgvtntayhgywardfkktnpyfgtmadfqn littahakgikividfapnhtspadaengrlydngtlvggytndtngyfhhnggsdfssl engiyknlydladfnhnnatidkyfkdaiklwldmgvdgirvdavkhmplgwqkswmssi yahkpvftfgewflgsaasdadntdfanksgmslldfrfnsavrnvfrdntsnmyaldsm instatdynqvndqvtfidnhdmdrfktsavnnrrleqalaftltsrgvpaiyygteqyl tgngdpdnrakmpsfsksttafnvisklaplrksnpaiaygstqqrwinndvyvyerkfg ksvavvavnrnlstsasitglstslptgsytdvlggvlngnnitstngsinnftlaagat avwqyttaettptighvgpvmgkpgnvvtidgrgfgstkgtvyfgttavtgaaitswedt qikvtipsvaagnyavkvaasgvnsnaynnftiltgdqvtvrfvvnnasttlgqnlyltg nvaelgnwstgstaigpafnqvihqyptwyydvsvpagkqlefkffkkngstitwesgsn htfttpasgtatvtvnwq