Cow vs Siberian musk deer LastZ results

Cow (Bos taurus, ARS-UCD1.3) and Siberian musk deer (Moschus moschiferus, MosMos_v2_BIUU_UCD) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 111. Cow was used as the reference species. After running LastZ, the raw LastZ alignment blocks were chained according to their location in both genomes. During the final netting process, the best sub-chain was chosen in each region on the reference species.

Configuration parameters

ParameterValue
Gap open penalty (O)400
Gap extend penalty (E)30
HSP threshold (K)3000
Threshold for gapped extension (L)3000
Threshold for alignments between gapped alignment blocks (H)2200
Masking count (M)
Seed and Transition value (T)1
Scoring matrix (Q)
Default:
     A    C    G    T
    91 -114  -31 -123
  -114  100 -125  -31
   -31 -125  100 -114
  -123  -31 -114   91

Chunking parameters

ParameterCowSiberian musk deer
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size10,100,00010,100,000
Masking options

Statistics over 1,191,816 alignment blocks

Genome coverage (bp) Coding exon coverage (bp)
Cow

Uncovered: 476,074,733 out of 2,711,209,831
Covered: 2,235,135,098 out of 2,711,209,831

Uncovered: 1,280,750 out of 37,648,360
Matches: 34,690,812 out of 37,648,360
Mismatches: 1,590,895 out of 37,648,360
Insertions: 85,903 out of 37,648,360
Identity over aligned base-pairs: 95.4%

Siberian musk deer

Uncovered: 899,417,356 out of 3,069,608,437
Covered: 2,170,191,081 out of 3,069,608,437

Uncovered: 1,102,460 out of 33,316,786
Matches: 31,084,030 out of 33,316,786
Mismatches: 1,096,721 out of 33,316,786
Insertions: 33,575 out of 33,316,786
Identity over aligned base-pairs: 96.5%

Block size distribution

Size range All 1,191,816 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
25,080
156.7 kb
10 bp - 100 bp
93,432
4.9 Mb
23,027
1.5 Mb
100 bp - 1 kb
455,144
210.4 Mb
65,060
20.8 Mb
1 kb - 10 kb
599,557
1.8 Gb
10,396
27.2 Mb
10 kb - 100 kb
18,603
259.8 Mb
1,304
32.8 Mb
100 kb - 1 Mb
135
50.3 Mb
1 Mb - 10 Mb
231
928.8 Mb
10 Mb - 100 Mb
74
1.2 Gb