Chains and heterogens:
PDB Chain Sequences:
>1k9dA (A:) mtagyepcwlryerkdqysrlrfeeivakrtspifqaaveelqkglrsmmeiepqvvqev netansiwlgtledeeferplegtlvhpegyvirsdvddgpfriyiigktdagvlygvfh flrllqmgeniaqlsiieqpknrlrminhwdnmdgsiergyagrsiffvddqfvkqnqri kdyarllasvginaisinnvnvhktetklitdhflpdvaevadifrtygiktflsinyas pieigglptadpldpevrwwwketakriyqyipdfggfvvkadsefrpgpftygrdhaeg anmlaealapfgglviwrcfvyncqqdwrdrttdrakaaydhfkpldgqfrenvilqikn gpmdfqvrepvsplfgampktnqmmevqitqeytgqqkhlcflipqwkevldfdtyakgk gsevkkvidgslfdyrysgiagvsnigsdpnwtghtlaqanlygfgrlawnpdlsaeeia newvvqtfgddsqvvetiswmllsswriyenytsplgvgwmvnpghhygpnvdgyeyshw gtyhyadrdgigvdrtvatgtgytaqyfpenaamyesldtcpdelllffhhvpythrlhs getviqhiynthfegveqakqlrkrweqlkgkidekryhdvlerltiqvehakewrdvin tyfyrksgiddqygrkiyr
>1k9dA (A:) yepcwlryerkdqysrlrfeeivakrtspifqaaveelqkglrsmmeiepqvvqevneta nsiwlgtledeeferplegtlvhpegyvirsdvddgpfriyiigktdagvlygvfhflrl lqmgeniaqlsiieqpknrlrminhwdnmdgsiergyagrsiffvddqfvkqnqrikdya rllasvginaisinnvnvhktetklitdhflpdvaevadifrtygiktflsinyaspiei gglptadpldpevrwwwketakriyqyipdfggfvvkapgpftygrdhaeganmlaeala pfgglviwrcfvyncqqdwrdrttdrakaaydhfkpldgqfrenvilqikngpmdfqvre pvsplfgampktnqmmevqitqeytgqqkhlcflipqwkevldfdtyakgkgsevkkvid gslfdyrysgiagvsnigsdpnwtghtlaqanlygfgrlawnpdlsaeeianewvvqtfg ddsqvvetiswmllsswriyenytsplgvgwmvnpghhygpnvdgyeyshwgtyhyadrd gigvdrtvatgtgytaqyfpenaamyesldtcpdelllffhhvpythrlhsgetviqhiy nthfegveqakqlrkrweqlkgkidekryhdvlerltiqvehakewrdvintyfyrksgi ddqygrkiyr