>sp|Q9RPW3|MCH_METTO Methenyltetrahydromethanopterin cyclohydrolase (Fragment) OS=Methylococcus thermophilus OX=53405 GN=mch PE=3 SV=1
SLSHGEGKNAFYALGSGPARALATKVKDGNEEPVEELYKELGYRDHSNETAIVMEVDKVP
PVEVIEKIAKACKVDASGVHVILTPTSSLAGGMQVVGRVLEVALHKAHSLHFPLGNIIDG
TGTAPVPPPHPNFVKA