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
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

ParameterHumanPinecone soldierfish
Chunk size30,000,00010,100,000
Overlap0100,000
Group set size010,100,000
Masking options

Statistics over 281,728 alignment blocks

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

Uncovered: 3,061,770,800 out of 3,096,649,726
Covered: 34,878,926 out of 3,096,649,726

Uncovered: 14,279,160 out of 35,619,351
Matches: 14,713,763 out of 35,619,351
Mismatches: 6,259,144 out of 35,619,351
Insertions: 367,284 out of 35,619,351
Identity over aligned base-pairs: 68.9%

Pinecone soldierfish

Uncovered: 799,122,623 out of 835,254,674
Covered: 36,132,051 out of 835,254,674

Uncovered: 14,288,611 out of 39,636,610
Matches: 17,483,281 out of 39,636,610
Mismatches: 7,376,592 out of 39,636,610
Insertions: 488,126 out of 39,636,610
Identity over aligned base-pairs: 69.0%

Block size distribution

Size range All 281,728 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
1,828
8.0 kb
2
5.0 bp
10 bp - 100 bp
57,567
4.3 Mb
18,213
1.4 Mb
100 bp - 1 kb
220,302
44.0 Mb
91,586
27.6 Mb
1 kb - 10 kb
2,021
3.1 Mb
10,564
20.8 Mb
10 kb - 100 kb
8
223.6 kb
91
1.5 Mb
100 kb - 1 Mb
2
239.5 kb
4
625.2 kb