>2ns7C (C:) observed residues (from ATOM records)
skvinsalellnevgieglttrklaqklgveqptlywhvknkralldalaiemldrhhth
fsplegeswqdflrnnaksfrnallshrdgakvhlgtrptekqyetlenqlafltqqgfs
lenalyalsavghftlgsvledqehqvakttdsmppllrqaielfdhqgaepaflhgles
lirgfevqlt