>3h7cX (X:) observed residues (from ATOM records)
seesrespaehgyympaewdshaqtwigwperqdnwrhnalpaqrvfagvakaiskfepv
tvcaspaqwenarkqlpedirvvemsmndswfrdsgptfivrkrnrniagidwnfnawgg
andgcyndwshdllvsrkilaleriprfqhsmileggsihvdgegtclvteecllnknrn
phmskeqieeelkkylgvqsfiwlprglygdedtnghidnmccfarpgvvllswtddetd
pqyersvealsvlsnsidargrkiqviklyipeplymteeessgitqdgeaiprlagtrl
aasyvnfyianggiiapqfgdpirdkeairvlsdtfphhsvvgienareivlaggnihci
tqqqpaept