>2o4gB (B:) observed residues (from ATOM records)
ghmqtlifldleatglpssrpevtelcllavhrralentsisqghpppvprpprvvdkls
lciapgkacspgaseitglskaelevqgrqrfddnlaillraflqrqpqpcclvahngdr
ydfpllqtelarlstpspldgtfcvdsiaalkaleqaksyslgsiytrlywqaptdshta
egdvltllsicqwkpqallqwvdeharpfstvkpmyg