Chains and heterogens:
PDB Chain Sequences:
>1q6cA (A:) atsdsnmllnyvpvyvmlplgvvnvdnvfedpdglkeqllqlraagvdgvmvdvwwgiie lkgpkqydwrayrsllqlvqecgltlqaimsfhqcggnvgdivnipipqwvldigesnhd ifytnrsgtrnkeyltvgvdnepifhgrtaieiysdymksfrenmsdflesgliidievg lgpagelrypsypqsqgwefpgigefqcydkylkadfkaavaraghpewelpddagkynd vpestgffksngtyvtekgkffltwysnkllnhgdqildeankaflgckvklaikvsgih wwykvenhaaeltagyynlndrdgyrpiarmlsrhhailnftclemrdseqpsdaksgpq elvqqvlsggwredirvagenalprydataynqiilnarpqgvnnngppklsmfgvtylr lsddllqksnfnifkkfvlkmhadqdycanpqkynhaitplkpsapkipievlleatkpt lpfpwlpetdmkvdg
>1q6cA (A:) nmllnyvpvyvmlplgvvnvdnvfedpdglkeqllqlraagvdgvmvdvwwgiielkgpk qydwrayrsllqlvqecgltlqaimsfhqcggnvgdivnipipqwvldigesnhdifytn rsgtrnkeyltvgvdnepifhgrtaieiysdymksfrenmsdflesgliidievglgpag elrypsypqsqgwefpgigefqcydkylkadfkaavaraghpewelpddagkyndvpest gffksngtyvtekgkffltwysnkllnhgdqildeankaflgckvklaikvsgihwwykv enhaaeltagyynlndrdgyrpiarmlsrhhailnftclemrdseqpsdaksgpqelvqq vlsggwredirvagenalprydataynqiilnarpqgvnnngppklsmfgvtylrlsddl lqksnfnifkkfvlkmhadqdycanpqkynhaitplkpsapkipievlleatkptlpfpw lpetdmkvdg