Chains and heterogens:
PDB Chain Sequences:
>1hm3A (A:) gtaelimkrvmldlkkplrnmdkvaeknlntlqpdgswkdvpykddamtnwlpnnhllql etiiqayiekdshyygddkvfdqiskafkywydsdpksrnwwhneiatpqalgemlilmr ygkkpldealvhkltermkrgepekktganktdialhyfyralltsdeallsfavkelfy pvqfvhyeeglqydysylqhgpqlqissygavfitgvlklanyvrdtpyalsteklaifs kyyrdsylkairgsymdfnvegrgvsrpdilnkkaekkrllvakmidlkhteewadaiar tdstvaagykiepyhhqfwngdyvqhlrpaysfnvrmvskrtrrsesgnkenllgrylsd gatniqlrgpeyynimpvwewdkipgitsrdyltdrpltklwgeqgsndfaggvsdgvyg asayaldydslqakkawfffdkeivclgaginsnapenitttlnqswlngpvistagktg rgkittfkaqgqfwllhdaigyyfpeganlslstqsqkgnwfhinnshskdevsgdvfkl winhgarpenaqyayivlpginkpeeikkyngtapkvlantnqlqavyhqqldmvqaify tagklsvagieietdkpcavlikhingkqviwaadplqkektavlsirdlktgktnrvki dfpqqefagatvel