... find changesets by author, revision, files, or words in the commit message . Added fileio.BioPythonFile as a method to parse unknown file formats [closes #106] Biopython can parse more formats than EMBOSS, but surprisingly, it cannot do msf. Also, there is no way to see in the current tests, where a test used biopython or emboss for a particular IO task. ... For now, Biopython has precedence over EMBOSS, so an IO test of msf tests EMBOSS, and IO test of Stockholm tests Biopython. author . ...