N-terminal N-formyl-L-methionyl-[peptide] + H2O => N-terminal L-methionyl-[peptide] + formate
n-terminal n-formyl-l-methionyl-[peptide] + h2o => n-terminal l-methionyl-[peptide] + formate
N-terminal N-formyl-L-methionyl-[peptide] + H2O => N-terminal L-methionyl-[peptide] + formate
n-terminal n-formyl-l-methionyl-[peptide] + h2o => n-terminal l-methionyl-[peptide] + formate