Chains and heterogens:
PDB Chain Sequences:
>1pbhA (A:) mrsrpsfhplsdelvnyvnkrnttwqaghnfynvdmsylkrlcgtflggpkppqrvmfte dlklpasfdareqwpqcptikeirdqgscgscwafgaveaisdricihtnahvsvevsae dlltccgsmcgdgcnggypaeawnfwtrkglvsgglyeshvgcrpysippcehhvngsrp pctgegdtpkcskicepgysptykqdkhygynsysvsnsekdimaeiykngpvegafsvy sdfllyksgvyqhvtgemmgghairilgwgvengtpywlvanswntdwgdngffkilrgq dhcgiesevvagiprtd