Chains and heterogens:
PDB Chain Sequences:
>3tzlA (A:) snamrvltglqpsgdlhignyfgaikqmvdaqeksqmfmfianyhamtssqdgeklkqns lkaaaaflslgidpqksvfwlqsdvkevmelywilsqftpmgllerahsykdkvakglsa shglfsypvlmaadillfdtrivpvgkdqiqhveiardialkvnnewgeiftlpearvne evavvvgtdgakmsksyqntidifssektlkkqissivtdstaledpkdhencnifkiak lfldesgqkelqiryekggegyghfkiylnelvnayfkearekynellekpshlkeildf gatkarkiaqekmqkiyekigl
>3tzlA (A:) mrvltglqpsgdlhignyfgaikqmvdaqeksqmfmfianyhamtssqdgeklkqnslka aaaflslgidpqksvfwlqsdvkevmelywilsqftpmgllerahsykdkvakglsashg lfsypvlmaadillfdtrivpvgkdqiqhveiardialkvnnewgeiftlpearvneeva vvvgtdgakmsksyqntidifssektlkkqissivtdstaledpkdhencnifkiaklfl desgqkelqiryekggegyghfkiylnelvnayfkearekynellekpshlkeildfgat karkiaqekmqkiyekigl
>3tzlB (B:) snamrvltglqpsgdlhignyfgaikqmvdaqeksqmfmfianyhamtssqdgeklkqns lkaaaaflslgidpqksvfwlqsdvkevmelywilsqftpmgllerahsykdkvakglsa shglfsypvlmaadillfdtrivpvgkdqiqhveiardialkvnnewgeiftlpearvne evavvvgtdgakmsksyqntidifssektlkkqissivtdstaledpkdhencnifkiak lfldesgqkelqiryekggegyghfkiylnelvnayfkearekynellekpshlkeildf gatkarkiaqekmqkiyekigl
>3tzlB (B:) amrvltglqpsgdlhignyfgaikqmvdaqeksqmfmfianyhamtssqdgeklkqnslk aaaaflslgidpqksvfwlqsdvkevmelywilsqftpmgllerahsykdkvakglsash glfsypvlmaadillfdtrivpvgkdqiqhveiardialkvnnewgeiftlpearvneev avvvgtdgakmsksyqntidifssektlkkqissivtdstaledpkdhencnifkiaklf ldesgqkelqiryekggegyghfkiylnelvnayfkearekynellekpshlkeildfga tkarkiaqekmqkiyekigl