>6ppgB (B:) SEQRES residues evqlvesggglvqpgrslrlscaasgftfddyamhwvrqapgkglewvsginwssggigy adsvkgrftisrdnaknslylqmnslraedtalyycardiggfgefywnfglwgrgtlvt vssastkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavl qssglyslssvvtvpssslgtqtyicnvnhkpsntkvdkrvepksc