Split-alignment of genomes finds orthologies more accurately

Table 3 Quantities of LAST (1-split, post-masked) alignments, and differences from UCSC alignments

Genomes	Alignments	Different ^b	Moved ^c	New ^d
	(bases ^a)	(bases ^a)	(bases ^a)	(bases ^a)
human-	435084	51208	7591	31184
chimp	(2.7e9)	(6.5e7)	(1.4e7)	(2.9e7)
human-	911016	112221	19050	63481
orang	(2.6e9)	(1.1e8)	(2.0e7)	(5.2e7)
human-	1626114	234267	5203	182648
dog	(1.5e9)	(1.1e8)	(2.2e6)	(9.1e7)
human-	1150523	275161	6763	226204
mouse	(9.4e8)	(1.2e8)	(2.5e6)	(9.7e7)

^anumber of query basepairs that are aligned to a reference basepair ^balignments (bases therein) that have no pair of aligned bases in common with UCSC ^c“different” alignments (bases therein) whose human segment is covered by one UCSC alignment ^dalignments (bases therein) whose human segment is completely unaligned by UCSC

ISSN: 1474-760X