Chains and heterogens:
PDB Chain Sequences:
>1hm2A (A:) gtaelimkrvmldlkkplrnmdkvaeknlntlqpdgswkdvpykddamtnwlpnnhllql etiiqayiekdshyygddkvfdqiskafkywydsdpksrnwwhneiatpqalgemlilmr ygkkpldealvhkltermkrgepekktganktdialhyfyralltsdeallsfavkelfy pvqfvhyeeglqydysylqhgpqlqissygavfitgvlklanyvrdtpyalsteklaifs kyyrdsylkairgsymdfnvegrgvsrpdilnkkaekkrllvakmidlkhteewadaiar tdstvaagykiepyhhqfwngdyvqhlrpaysfnvrmvskrtrrsesgnkenllgrylsd gatniqlrgpeyynimpvwewdkipgitsrdyltdrpltklwgeqgsndfaggvsdgvyg asayaldydslqakkawfffdkeivclgaginsnapenitttlnqswlngpvistagktg rgkittfkaqgqfwllhdaigyyfpeganlslstqsqkgnwfhinnshskdevsgdvfkl winhgarpenaqyayivlpginkpeeikkyngtapkvlantnqlqavyhqqldmvqaify tagklsvagieietdkpcavlikhingkqviwaadplqkektavlsirdlktgktnrvki dfpqqefagatvel