seguid - Sequence Globally Unique Identifier ('SEGUID') Checksums for Linear, Circular, Single-Stranded and Double-Stranded Biological Sequences

An R implementation of the original Sequence Globally Unique Identifier ('SEGUID') algorithm [Babnigg and Giometti (2006) <doi:10.1002/pmic.200600032>] and 'SEGUID' v2 (<https://www.seguid.org>), which extends 'SEGUID' v1 with support for linear, circular, single- and double-stranded biological sequences, e.g. DNA, RNA, and proteins.