Comparing 2 sequences
HIS3_METTH / O26347 Phosphoribosyl-AMP cyclohydrolase; PRA-CH; EC 3.5.4.19 from Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum)
138 amino acids: PaperBLAST, CDD
HIS3_METVA / Q50837 Phosphoribosyl-AMP cyclohydrolase; PRA-CH; EC 3.5.4.19 from Methanococcus vannielii
Q50837 phosphoribosyl-AMP cyclohydrolase (EC 3.5.4.19) from Methanococcus vannielii
136 amino acids: PaperBLAST, CDD
52% identical to query, 77% coverage
None