Japanese medaka HdrR vs Common carp LastZ results

Japanese medaka HdrR (Oryzias latipes, ASM223467v1) and Common carp (Cyprinus carpio carpio, Cypcar_WagV4.0) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 106. 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 HdrRCommon carp
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size10,100,00010,100,000
Masking options

Statistics over 238,062 alignment blocks

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

Uncovered: 677,165,076 out of 734,057,086
Covered: 56,892,010 out of 734,057,086

Uncovered: 10,463,557 out of 40,334,262
Matches: 21,255,874 out of 40,334,262
Mismatches: 7,999,334 out of 40,334,262
Insertions: 615,497 out of 40,334,262
Identity over aligned base-pairs: 71.2%

Common carp

Uncovered: 1,407,851,856 out of 1,460,365,368
Covered: 52,513,512 out of 1,460,365,368

Uncovered: 54,912,539 out of 83,695,910
Matches: 20,525,386 out of 83,695,910
Mismatches: 7,745,324 out of 83,695,910
Insertions: 512,661 out of 83,695,910
Identity over aligned base-pairs: 71.3%

Block size distribution

Size range All 238,062 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
2,379
10.7 kb
10 bp - 100 bp
38,672
2.7 Mb
7,699
558.9 kb
100 bp - 1 kb
192,261
49.9 Mb
37,007
11.7 Mb
1 kb - 10 kb
4,744
7.5 Mb
9,593
27.3 Mb
10 kb - 100 kb
6
82.6 kb
832
17.3 Mb
100 kb - 1 Mb
22
3.3 Mb