Chains and heterogens:
PDB Chain Sequences:
>1wt1A (A:) mvslprmvypqpkvltpcrkdvlvvtpwlapivwegtfnidilneqfrlqnttigltvfa ikkyvaflklfletaekhfmvghrvhyyvftdqpaavprvtlgtgrqlsvlevraykrwq dvsmrrmemisdfcerrflsevdylvcvdvdmefrdhvgveiltplfgtlhpgfygssre aftyerrpqsqayipkdegdfyylgrffggsvqevqrltrachqammvdqangieavwhd eshlnkyllrhkptkvlspeylwdqqllgwpavlrklrftavpknhqavrnp
>1wt1A (A:) mvslprmvypqpkvltpcrkdvlvvtpwlapivwegtfnidilneqfrlqnttigltvfa ikkyvaflklfletaekhfmvghrvhyyvftdqpaavprvtlgtgrqlsvlevcerrfls evdylvcvdvdmefrdhvgveiltplfgtlhpgfygssreaftyerrpqsqayipkdegd fyylgrffggsvqevqrltrachqammvdqangieavwhdeshlnkyllrhkptkvlspe ylwdqqllgwpavlrklrftavp