Japanese medaka HdrR vs Bicolor damselfish LastZ results

Japanese medaka HdrR (Oryzias latipes, ASM223467v1) and Bicolor damselfish (Stegastes partitus, Stegastes_partitus-1.0.2) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 94. Japanese medaka HdrR 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

ParameterJapanese medaka HdrRBicolor damselfish
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size010,100,000
Masking options{default_soft_masking => 1}{default_soft_masking => 1}

Statistics over 372,018 alignment blocks

Genome coverage (bp) Coding exon coverage (bp)
Japanese medaka HdrR

Uncovered: 557,293,527 out of 734,057,086
Covered: 176,763,559 out of 734,057,086

Uncovered: 5,546,782 out of 40,334,262
Matches: 27,909,378 out of 40,334,262
Mismatches: 6,655,908 out of 40,334,262
Insertions: 222,194 out of 40,334,262
Identity over aligned base-pairs: 80.2%

Bicolor damselfish

Uncovered: 614,390,277 out of 800,491,834
Covered: 186,101,557 out of 800,491,834

Uncovered: 4,496,904 out of 36,236,516
Matches: 25,540,809 out of 36,236,516
Mismatches: 5,693,896 out of 36,236,516
Insertions: 504,907 out of 36,236,516
Identity over aligned base-pairs: 80.5%

Block size distribution

Size range All 372,018 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
1,409
8.8 kb
10 bp - 100 bp
27,535
1.7 Mb
2,666
192.3 kb
100 bp - 1 kb
295,011
117.1 Mb
17,722
6.5 Mb
1 kb - 10 kb
48,036
79.1 Mb
5,277
14.9 Mb
10 kb - 100 kb
27
411.7 kb
1,842
69.2 Mb
100 kb - 1 Mb
538
106.5 Mb
1 Mb - 10 Mb
1
1.1 Mb