>1ucbL (L:) observed residues (from ATOM records)
mtqipvslpvslgdqasiscrssqiivhnngntylewylqkpgqspqlliykvsnrfsgv
pdrfsgsgsgtdftlkisrveaedlgvyycfqgshvpftfgsgtkleikrtvaapsvfif
ppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsst
ltlskadyekhkvyacevthqglsspvtksfnrgec