>3elcB (B:) SEQRES residues gshmlemrighgfdvhafggegpiiiggvripyekgllahsdgdvalhaltdallgaaal gdigklfpdtdpafkgadsrellreawrriqakgytlgnvdvtiiaqapkmlphipqmrv fiaedlgchmddvnvkattteklgftgrgegiaceavallikatk