Japanese medaka HdrR vs Climbing perch LastZ results

Japanese medaka HdrR (Oryzias latipes, ASM223467v1) and Climbing perch (Anabas testudineus, fAnaTes1.3) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 112. 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 HdrRClimbing perch
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size10,100,00010,100,000
Masking options

Statistics over 332,300 alignment blocks

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

Uncovered: 580,668,960 out of 734,057,086
Covered: 153,388,126 out of 734,057,086

Uncovered: 6,591,432 out of 40,334,262
Matches: 26,760,946 out of 40,334,262
Mismatches: 6,738,696 out of 40,334,262
Insertions: 243,188 out of 40,334,262
Identity over aligned base-pairs: 79.3%

Climbing perch

Uncovered: 394,525,966 out of 555,641,398
Covered: 161,115,432 out of 555,641,398

Uncovered: 8,542,734 out of 42,904,056
Matches: 26,932,994 out of 42,904,056
Mismatches: 6,750,858 out of 42,904,056
Insertions: 677,470 out of 42,904,056
Identity over aligned base-pairs: 78.4%

Block size distribution

Size range All 332,300 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
1,216
7.6 kb
10 bp - 100 bp
24,725
1.6 Mb
1,778
129.7 kb
100 bp - 1 kb
266,073
104.1 Mb
9,438
3.1 Mb
1 kb - 10 kb
40,265
65.1 Mb
2,076
5.5 Mb
10 kb - 100 kb
21
287.4 kb
399
12.6 Mb
100 kb - 1 Mb
127
36.9 Mb
1 Mb - 10 Mb
36
112.8 Mb