>1bg1A (A:) observed residues (from ATOM records)
vvtekqqmleqhlqdvrkrvqdleqkmkvvenlqddfdfnyktlksqgdsvtrqkmqqle
qmltaldqmrrsivselagllsameyvqktltdeeladwkrrqqiaciggppnicldrle
nwitslaesqlqtrqqikkleelqqkvsykgdpivqhrpmleerivelfrnlmksafvve
rqpcmpmhpdrplviktgvqfttkvrllvkfpelnyqlkikvcidkdsgdvaalrgsrkf
nilgtntkvmnmeesnngslsaefkhltlreqrcgnggrancdaslivteelhlitfete
vyhqglkidlethslpvvvisnicqmpnawasilwynmltnnpknvnfftkppigtwdqv
aevlswqfssttkrglsieqlttlaekllgpgvnysgcqitwakfckenmagkgfsfwvw
ldniidlvkkyilalwnegyimgfiskererailstkppgtfllrfsesskeggvtftwv
ekdisgstqiqsvepytkqqlnnmsfaeiimgykimdatnilvsplvylypdipkeeafg
kycraapylktkficvtpf