Chains and heterogens:
PDB Chain Sequences:
>2b2pA (A:) yklicyytswsqyregdgscfpdaidpflcthviysfanisnneidtwewndvtlydtln tlknrnpklktllsvggwnfgperfsaiasktqsrrtfiksvppflrthgfdgldlawly pgrrdkrhlttlvkemkaefireaqagteqlllsaavsagkiaidrgydiaqisrhldfi slltydfhgawrqtvghhsplfagnedassrfsnadyavsymlrlgapanklvmgiptfg rsftlassktdvgapvsgpgvpgrftkekgilayyeicdflhgatthrfrdqqvpyatkg nqwvayddqesvknkarylknrqlagamvwaldlddfrgtfcgqnltfpltsavkdvlae v