Minor bug fix release

Fixed minor bugs related to non-standard amino acids.

Profiles pre-trimmed to helices, added profile.a3m

• The alignments are now trimmed to the region before the first predicted helical residue till the last one before building profile.hmm
• The resulting alignments are now provided in profile.a3m

Three datasets, first HMM profiles

• Add HMM profiles
• Split microbial rhodopsins into heliorhodopsins and canonical microbial rhodopsins
• Additional structures

Release of representative sets for animal and microbial rhodopsins, slight change in format

• Add animal rhodopsins
• Slight changes to the format (use with opsintools >= 0.2.0)

Beta release of the microbial rhodopsin set

Beta release of the microbial rhodopsin reference set for use together with opsintools. Download and unpack microbial-rhodopsins-data.zip.