Axe: rapid, competitive sequence read demultiplexing using a trie
Kevin Murray, Justin Borevitz · Bioinformatics · 2018
Summary: We describe a rapid algorithm for demultiplexing DNA sequence reads with in-read indices. Axe selects the optimal index present in a sequence read, even in the presence of sequencing errors. The algorithm is able to handle combinatorial indexing, indices of differing length and several mismatches per index sequence. Availability and implementation: Axe is implemented in C, and is used as a command-line program on Unix-like systems. Axe is available online at https://github.com/kdmurray91/axe, and is available in Debian/Ubuntu distributions of GNU/Linux as the package axe-demultiplexer. Supplementary information: Supplementary data are available at Bioinformatics online.