[cogent3.format.sequence]
c3h5a = cogent3_h5seqs:H5AlignedSeqsWriter
c3h5s = cogent3_h5seqs:H5SparseSeqsWriter
c3h5u = cogent3_h5seqs:H5UnalignedSeqsWriter

[cogent3.parse.sequence]
c3h5a = cogent3_h5seqs:H5SeqsAlignedParser
c3h5s = cogent3_h5seqs:H5SeqsSparseParser
c3h5u = cogent3_h5seqs:H5SeqsUnalignedParser

[cogent3.storage.aligned_seqs]
c3h5a = cogent3_h5seqs:AlignedSeqsData
c3h5s = cogent3_h5seqs:SparseSeqsData
h5seqs_aligned = cogent3_h5seqs:AlignedSeqsData
h5seqs_sparse = cogent3_h5seqs:SparseSeqsData

[cogent3.storage.unaligned_seqs]
c3h5u = cogent3_h5seqs:UnalignedSeqsData
h5seqs_unaligned = cogent3_h5seqs:UnalignedSeqsData
