>3cox_ (-) observed residues (from ATOM records)
tladgdrvpalvigsgyggavaalrltqagiptqivemgrswdtpgsdgkifcgmlnpdk
rsmwladktdqpvsnfmgfginksidryvgvldserfsgikvyqgrgvgggslvnggmav
tpkrnyfeeilpsvdsnemynkyfprantglgvnnidqawfestewykfartgrktaqrs
gfttafvpnvydfeymkkeaagqvtksglggeviygnnagkksldktylaqaaatgklti
ttlhrvtkvapatgsgysvtmeqideqgnvvatkvvtadrvffaagsvgtskllvsmkaq
ghlpnlssqvgegwgnngnimvgranhmwdatgskqatiptmgidnwadptapifaeiap
lpagletyvslylaitknperarfqfnsgtgkvdltwaqsqnqkgidmakkvfdkinqke
gtiyrtdlfyyktwgddftyhplggvllnkatdnfgrlpeypglyvvdgslvpgnvgvnp
fvtitalaernmdkiissdi