Chains and heterogens:
PDB Chain Sequences:
>3h46O (O:) maeknyvmaidqgttssraiifdrngkkigssqkefpqyfpksgwvehnaneiwnsvqsv iagafiesgirpeaiagigitnqrettvvwdkttgqpianaivwqsrqsspiadqlkvdg htemihektglvidayfsatkvrwlldniegaqekadngellfgtidswlvwkltdgqvh vtdysnasrtmlynihklewdqeildllnipssmlpevksnsevyghtrsyefygsevpi agmagdqqaalfgqmafekgmikntygtgafivmntgeepqlsdndllttigygingkvy yalegsifvagsaiqwlrdglrmietspqseelaakakgdnevyvvpaftglgapywdse argavfgltrgttkedfvratlqavayqskdvidtmkkdsgidipllkvdggaakndllm qfqadildidvqraanlettalgaaylaglavgfwkdldelksmaeegqmftpempaeer dnlyegwkqavaatqtfkfkakkege
>3h46O (O:) eknyvmaidqgttssraiifdrngkkigssqkefpqyfpksgwvehnaneiwnsvqsvia gafiesgirpeaiagigitnqrettvvwdkttgqpianaivwqsrqsspiadqlkvdght emihektglvidayfsatkvrwlldniegaqekadngellfgtidswlvwkltdgqvhvt dysnasrtmlynihklewdqeildllnipssmlpevksnsevyghtrsyefygsevpiag magdqqaalfgqmafekgmikntygtgafivmntgeepqlsdndllttigygingkvyya legsifvagsaiqwlrdglrmietspqseelaakakgdnevyvvpaftglgapywdsear gavfgltrgttkedfvratlqavayqskdvidtmkkdsgidipllkvdggaakndllmqf qadildidvqraanlettalgaaylaglavgfwkdldelksmaeegqmftpempaeerdn lyegwkqavaatqtfkfkak
>3h46X (X:) maeknyvmaidqgttssraiifdrngkkigssqkefpqyfpksgwvehnaneiwnsvqsv iagafiesgirpeaiagigitnqrettvvwdkttgqpianaivwqsrqsspiadqlkvdg htemihektglvidayfsatkvrwlldniegaqekadngellfgtidswlvwkltdgqvh vtdysnasrtmlynihklewdqeildllnipssmlpevksnsevyghtrsyefygsevpi agmagdqqaalfgqmafekgmikntygtgafivmntgeepqlsdndllttigygingkvy yalegsifvagsaiqwlrdglrmietspqseelaakakgdnevyvvpaftglgapywdse argavfgltrgttkedfvratlqavayqskdvidtmkkdsgidipllkvdggaakndllm qfqadildidvqraanlettalgaaylaglavgfwkdldelksmaeegqmftpempaeer dnlyegwkqavaatqtfkfkakkege
>3h46X (X:) eknyvmaidqgttssraiifdrngkkigssqkefpqyfpksgwvehnaneiwnsvqsvia gafiesgirpeaiagigitnqrettvvwdkttgqpianaivwqsrqsspiadqlkvdght emihektglvidayfsatkvrwlldniegaqekadngellfgtidswlvwkltdgqvhvt dysnasrtmlynihklewdqeildllnipssmlpevksnsevyghtrsyefygsevpiag magdqqaalfgqmafekgmikntygtgafivmntgeepqlsdndllttigygingkvyya legsifvagsaiqwlrdglrmietspqseelaakakgdnevyvvpaftglgapywdsear gavfgltrgttkedfvratlqavayqskdvidtmkkdsgidipllkvdggaakndllmqf qadildidvqraanlettalgaaylaglavgfwkdldelksmaeegqmftpempaeerdn lyegwkqavaatqtfkfkak