Japanese medaka HdrR vs Paramormyrops kingsleyae LastZ results

Japanese medaka HdrR (Oryzias latipes, ASM223467v1) and Paramormyrops kingsleyae (Paramormyrops kingsleyae, PKINGS_0.1) 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 HdrRParamormyrops kingsleyae
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 222,731 alignment blocks

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

Uncovered: 683,126,965 out of 734,057,086
Covered: 50,930,121 out of 734,057,086

Uncovered: 11,137,594 out of 40,334,262
Matches: 20,746,271 out of 40,334,262
Mismatches: 7,882,070 out of 40,334,262
Insertions: 568,327 out of 40,334,262
Identity over aligned base-pairs: 71.1%

Paramormyrops kingsleyae

Uncovered: 756,030,467 out of 799,421,083
Covered: 43,390,616 out of 799,421,083

Uncovered: 15,980,356 out of 40,780,485
Matches: 17,772,541 out of 40,780,485
Mismatches: 6,610,399 out of 40,780,485
Insertions: 417,189 out of 40,780,485
Identity over aligned base-pairs: 71.7%

Block size distribution

Size range All 222,731 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
1,840
8.5 kb
10 bp - 100 bp
37,132
2.7 Mb
6,931
506.3 kb
100 bp - 1 kb
179,560
43.8 Mb
33,903
11.0 Mb
1 kb - 10 kb
4,196
7.2 Mb
9,890
26.7 Mb
10 kb - 100 kb
3
41.7 kb
653
13.2 Mb
100 kb - 1 Mb
16
2.2 Mb