>1vcwA (A:) observed residues (from ATOM records)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
ksndgetpegigfaipfqlatkimdklirdgrvirgyigiggrgivvnevspdgpaanag
iqvndliisvdnkpaisaletmdqvaeirpgsvipvvvqltlqvtiqeypa