Zebrafish vs Paramormyrops kingsleyae LastZ results

Zebrafish (Danio rerio, GRCz11) and Paramormyrops kingsleyae (Paramormyrops kingsleyae, PKINGS_0.1) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 94. Zebrafish 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

ParameterZebrafishParamormyrops kingsleyae
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size010,100,000
Masking options

Statistics over 327,560 alignment blocks

Genome coverage (bp) Coding exon coverage (bp)
Zebrafish

Uncovered: 1,308,809,569 out of 1,373,471,384
Covered: 64,661,815 out of 1,373,471,384

Uncovered: 9,553,642 out of 42,031,845
Matches: 22,906,230 out of 42,031,845
Mismatches: 9,089,716 out of 42,031,845
Insertions: 482,257 out of 42,031,845
Identity over aligned base-pairs: 70.5%

Paramormyrops kingsleyae

Uncovered: 737,401,975 out of 799,421,083
Covered: 62,019,108 out of 799,421,083

Uncovered: 8,122,678 out of 40,780,485
Matches: 23,357,560 out of 40,780,485
Mismatches: 8,762,399 out of 40,780,485
Insertions: 537,848 out of 40,780,485
Identity over aligned base-pairs: 71.5%

Block size distribution

Size range All 327,560 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
2,289
9.8 kb
10 bp - 100 bp
51,154
3.7 Mb
14,862
1.1 Mb
100 bp - 1 kb
266,098
64.8 Mb
81,588
26.1 Mb
1 kb - 10 kb
8,012
15.4 Mb
17,598
44.3 Mb
10 kb - 100 kb
7
98.2 kb
670
11.8 Mb
100 kb - 1 Mb
4
609.5 kb