MARTHA_19	fold	IPR016024 - Armadillo-type fold
MARTHA_28	amidase	IPR002502 - N-acetylmuramoyl-L-alanine amidase domain
MARTHA_34	endonuclease	IPR011335 - Restriction endonuclease  type II-like
MARTHA_37	dna-binding	IPR000424 - Primosome PriB/single-strand DNA-binding
MARTHA_76	unknown	IPR026325 - Protein of unknown function DUF932