Chains and heterogens:
PDB Chain Sequences:
>1coyA (A:) apsrtladgdrvpalvigsgyggavaalrltqagiptqivemgrswdtpgsdgkifcgml npdkrsmwladktdqpvsnfmgfginksidryvgvldserfsgikvyqgrgvgggslvng gmavtpkrnyfeeilpsvdsnemynkyfprantglgvnnidqawfestewykfartgrkt aqrsgfttafvpnvydfeymkkeaagqvtksglggeviygnnagkksldktylaqaaatg kltittlhrvtkvapatgsgysvtmeqideqgnvvatkvvtadrvffaagsvgtskllvs mkaqghlpnlssqvgegwgnngnimvgranhmwdatgskqatiptmgidnwadptapifa eiaplpagletyvslylaitknperarfqfnsgtgkvdltwaqsqnqkgidmakkvfdki nqkegtiyrtdlfgvyyktwgddftyhplggvllnkatdnfgrlpeypglyvvdgslvpg nvgvnpfvtitalaernmdkiissdiq
>1coyA (A:) rtladgdrvpalvigsgyggavaalrltqagiptqivemgrswdtpgsdgkifcgmlnpd krsmwladktdqpvsnfmgfginksidryvgvldserfsgikvyqgrgvgggslvnggma vtpkrnyfeeilpsvdsnemynkyfprantglgvnnidqawfestewykfartgrktaqr sgfttafvpnvydfeymkkeaagqvtksglggeviygnnagkksldktylaqaaatgklt ittlhrvtkvapatgsgysvtmeqideqgnvvatkvvtadrvffaagsvgtskllvsmka qghlpnlssqvgegwgnngnimvgranhmwdatgskqatiptmgidnwadptapifaeia plpagletyvslylaitknperarfqfnsgtgkvdltwaqsqnqkgidmakkvfdkinqk egtiyrtdlfyyktwgddftyhplggvllnkatdnfgrlpeypglyvvdgslvpgnvgvn pfvtitalaernmdkiissdi