Zebrafish vs Pinecone soldierfish LastZ results

Zebrafish (Danio rerio, GRCz11) and Pinecone soldierfish (Myripristis murdjan, fMyrMur1.1) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 99. 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

ParameterZebrafishPinecone soldierfish
Chunk size10,000,00010,100,000
Overlap0100,000
Group set size010,100,000
Masking options

Statistics over 393,470 alignment blocks

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

Uncovered: 1,305,156,893 out of 1,373,471,384
Covered: 68,314,491 out of 1,373,471,384

Uncovered: 8,298,737 out of 42,031,845
Matches: 24,383,608 out of 42,031,845
Mismatches: 8,912,688 out of 42,031,845
Insertions: 436,812 out of 42,031,845
Identity over aligned base-pairs: 72.3%

Pinecone soldierfish

Uncovered: 757,227,214 out of 835,254,674
Covered: 78,027,460 out of 835,254,674

Uncovered: 7,576,019 out of 39,636,610
Matches: 23,094,725 out of 39,636,610
Mismatches: 8,270,895 out of 39,636,610
Insertions: 694,971 out of 39,636,610
Identity over aligned base-pairs: 72.0%

Block size distribution

Size range All 393,470 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
2,926
13.7 kb
10 bp - 100 bp
67,140
4.8 Mb
24,764
1.8 Mb
100 bp - 1 kb
316,369
77.1 Mb
103,601
31.6 Mb
1 kb - 10 kb
6,911
11.9 Mb
15,513
38.9 Mb
10 kb - 100 kb
124
1.6 Mb
993
19.9 Mb
100 kb - 1 Mb
20
3.3 Mb