>YrkN sequence 1 (185 aa) MKTKNEPKVILELAKESDLPEFQKKLQEAFAIAVIETFGDCEDGPIPSDNDVQESFNAPGAVVYHILQDG KNVGGAVVRINSQTNHNSLDLFYVSPEYHSQGIGLSAWKAIEAQYPDTVLWETVTPYFEKRNINFYVNKC GFHIVEFYNEHHSNPHMHRNGREDDKPLLNDDDFFRFVKIMKKKD