>1kn0A (A:) observed residues (from ATOM records)
cfgqcqytaeeyqaiqkalrqrlgpeyissrmagggqkvcyieghrvinlanemfgyngw
ahsitqqnvdfvdlnngkfyvgvcafvrvqlkdgsyhedvgygvseglkskalslekark
eavtdglkralrsfgnalgncildkdylrslnklprqlplevdltkakrqdlepsveear
ynsc