Human vs Pinecone soldierfish LastZ results

Human (Homo sapiens, GRCh38) and Pinecone soldierfish (Myripristis murdjan, fMyrMur1.1) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 99. Human 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
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

ParameterHumanPinecone soldierfish
Chunk size30,000,00010,100,000
Overlap0100,000
Group set size10,100,000
Masking options

Statistics over 270,044 alignment blocks

Genome coverage (bp) Coding exon coverage (bp)
Human

Uncovered: 3,064,871,792 out of 3,099,750,718
Covered: 34,878,926 out of 3,099,750,718

Uncovered: 17,043,440 out of 38,571,754
Matches: 14,839,260 out of 38,571,754
Mismatches: 6,313,040 out of 38,571,754
Insertions: 376,014 out of 38,571,754
Identity over aligned base-pairs: 68.9%

Pinecone soldierfish

Uncovered: 799,590,778 out of 835,254,674
Covered: 35,663,896 out of 835,254,674

Uncovered: 14,534,584 out of 39,636,610
Matches: 17,333,721 out of 39,636,610
Mismatches: 7,285,521 out of 39,636,610
Insertions: 482,784 out of 39,636,610
Identity over aligned base-pairs: 69.1%

Block size distribution

Size range All 270,044 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
1,779
7.8 kb
2
5.0 bp
10 bp - 100 bp
54,745
4.1 Mb
17,331
1.3 Mb
100 bp - 1 kb
211,511
42.3 Mb
88,223
26.5 Mb
1 kb - 10 kb
2,003
3.1 Mb
10,139
19.9 Mb
10 kb - 100 kb
5
120.1 kb
91
1.5 Mb
100 kb - 1 Mb
1
100.2 kb
3
392.6 kb