>3uprC (C:) observed residues (from ATOM records)
shsmryfytamsrpgrgeprfiavgyvddtqfvrfdsdaasprmaprapwieqegpeywd
getrnmkasaqtyrenlrialryynqseagshiiqvmygcdvgpdgrllrghdqsaydgk
dyialnedlsswtaadtaaqitqrkweaarvaeqlrayleglcvewlrrylengketlqr
adppkthvthhpisdheatlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrtf
qkwaavvvpsgeeqrytchvqheglpkpltlrwep