>5yccB (B:) observed residues (from ATOM records)
akiifvvggpgsgkgtqcekvvakygythlssgdllraevssgsergkqlqaimqkgelv
pldtvldmikdamiakadvskgylidgyprevkqgeefekkigkpclllyidakgetmvk
rlmkrgetsgraddneetikkrldlyykatepviafyegrgivrkvdselpvdevfkqvs
taidal