>2r3vC (C:) observed residues (from ATOM records)
lsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikra
wdvarlqsldtsflvttptseqveklkevaglpddcavterlavlaflylylsicrkqra
lpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtkedleli
nkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvprntra
lvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidmnqhhl
nalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqaltscgf
dcletsigapgvsihsatsldsrvqqaldg