Pig vs Pig - Banna miniature LastZ results

Pig (Sus scrofa, Sscrofa11.1) and Pig - Banna miniature (Sus scrofa, Banna) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 116. Pig 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)5000
Threshold for gapped extension (L)5000
Threshold for alignments between gapped alignment blocks (H)3000
Masking count (M)10
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

ParameterPigPig - Banna miniature
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size10,100,00010,100,000
Masking options

Statistics over 103,903 alignment blocks

Genome coverage (bp) Coding exon coverage (bp)
Pig

Uncovered: 43,066,114 out of 2,501,912,388
Covered: 2,458,846,274 out of 2,501,912,388

Uncovered: 284,409 out of 35,448,596
Matches: 35,018,169 out of 35,448,596
Mismatches: 137,463 out of 35,448,596
Insertions: 8,555 out of 35,448,596
Identity over aligned base-pairs: 99.6%

Pig - Banna miniature

Uncovered: 239,419,700 out of 2,656,541,011
Covered: 2,417,121,311 out of 2,656,541,011

Uncovered: 685,580 out of 34,718,878
Matches: 33,903,059 out of 34,718,878
Mismatches: 118,521 out of 34,718,878
Insertions: 11,718 out of 34,718,878
Identity over aligned base-pairs: 99.6%

Block size distribution

Size range All 103,903 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
2,896
19.5 kb
10 bp - 100 bp
12,712
562.6 kb
2,642
159.5 kb
100 bp - 1 kb
19,192
7.5 Mb
7,379
2.5 Mb
1 kb - 10 kb
24,685
109.4 Mb
2,550
8.6 Mb
10 kb - 100 kb
38,675
1.4 Gb
918
31.3 Mb
100 kb - 1 Mb
5,739
949.3 Mb
143
33.7 Mb
1 Mb - 10 Mb
4
4.1 Mb
15
34.8 Mb
10 Mb - 100 Mb
6
404.3 Mb
100 Mb - 1 Gb
13
2.0 Gb