Chains and heterogens:
PDB Chain Sequences:
>1ut9A (A:) ilpqpdvrvnqvgylpegkkvatvvcnstqpvkwqlknaagvvvlegytepkgldkdsqd yvhwldfsdfategigyyfelptvnsptnyshpfdirkdiytqmkydalaffyhkrsgip iempyaggeqwtrpaghigiepnkgdtnvptwpqddeyagipqknytkdvtggwydagdh gkyvvnggiavwtlmnmyerakirgldnwgpyrdggmnipeqnngypdildearweieff kkmqvtekedpsiagmvhhkihdfrwtalgmlphedpqprylrpvstaatlnfaatlaqs arlwkdydptfaadclekaeiawqaalkhpdiyaeytpgsggpgggpynddyvgdefywa acelyvttgkdeyknylmnsphylempakmgenggangednglwgcftwgttqglgtitl alvenglpatdiqkarnniakaadrwlenieeqgyrlpikqaederggypwgsnsfilnq mivmgyaydftgdskyldgmfdgisyllgrnamdqsyvtgygerplqnphdrfwtpqtsk rfpapppgiisggpnsrfedptinaavkkdtppqkcfidhtdswstneitvnwnapfawv tayldqytd
>1ut9A (A:) ilpqpdvrvnqvgylpegkkvatvvcnstqpvkwqlknaagvvvlegytepkgldkdsqd yvhwldfsdfategigyyfelptvnsptnyshpfdirkdiytqmkydalaffyhkrsgip iempyaggeqwtrpaghigiepnkgdtnvptwpqddeyagipqknytkdvtggwydagdh gkyvvnggiavwtlmnmyerakirgldnwgpyrdggmnipeqnngypdildearweieff kkmqvtekedpsiagmvhhkihdfrwtalgmlphedpqprylrpvstaatlnfaatlaqs arlwkdydptfaadclekaeiawqaalkhpdiyaeytpgsggpgggpynddyvgdefywa acelyvttgkdeyknylmnsphylempakmgangednglwgcftwgttqglgtitlalve nglpatdiqkarnniakaadrwlenieeqgyrlpikqaederggypwgsnsfilnqmivm gyaydftgdskyldgmfdgisyllgrnamdqsyvtgygerplqnphdrfwtpqtskrfpa pppgiisggpnsrfedptinaavkkdtppqkcfidhtdswstneitvnwnapfawvtayl dqytd