Chains and heterogens:
PDB Chain Sequences:
>6w57A (A:) qgrailtdryinrgtaftmeerqklhilgrlppvvetleeqvarvygqvkkyekpinryq hlvsvhstnttlyyatilahleemlpiiytptvgeacmeyshlffrergvyfnrlykgqf rnimrdagyqkvevvvitdgsrilglgdlgsngigisigkcslyvagagidprlivpvil dvgtnnerylqdkdylgmrekrlgdeefyelldefmeaasaewpnaviqfedfsnnhcfd imeryqkkyrcfnddiqgtgaviaagflnaiklsgvsplqqrivvfgagsaavgvannia alaarmykfpvqdlvktfylvdtkglvtttrgdqlaahkkllartdvsaedsaklrtlee ivrfvkpttllglggvgpafteeivkmvmqnterpiifplsnptskaevtpenaykwtng aaivasgspfppttiggktfkpsqgnnlyvfpgvglgcalaqpthipeellltaseslnl lttegdlregrlyppledihnisanvatdvileaqrmkidnnkklprtrdellafvkkam wkpvysgevgeqvl
>6w57A (A:) ailtdryinrgtaftmeerqklhilgrlppvvetleeqvarvygqvkkyekpinryqhlv svhstnttlyyatilahleemlpiiytptvgeacmeyshlffrergvyfnrlykgqfrni mrdagyqkvevvvitdgsrilgdlgsngigisigkcslyvagagidprlivpvildvgtn nerylqdkdylgmrekrlgdeefyelldefmeaasaewpnaviqfedfsnnhcfdimery qkkyrcfnddiqgtgaviaagflnaiklsgvsplqqrivvfgagsaavgvanniaalaar mykfpvqdlvktfylvdtkglvtttrgdqlaahkkllartdvsaedsaklrtleeivrfv kpttllglggvgpafteeivkmvmqnterpiifplsnptskaevtpenaykwtngaaiva sgspfppttiggktfkpsqgnnlyvfpgvglgcalaqpthipeellltaseslnlltteg dlregrlyppledihnisanvatdvileaqrmkidnnkklprtrdellafvkkamwkpvy sg