>5wvxB (B:) observed residues (from ATOM records)
tnpvldvdgnelqrgqlyyatsvmgggltlaapkgcplnvaqaysgrplaffpenadddt
vqegstlyimfpeptrcpqstvwtfdretggttskaigphnsrfairkagdasyqievcp
csgverpscrmgtlglaeggknvllninnesph