Human vs Paramormyrops kingsleyae LastZ results

Human (Homo sapiens, GRCh38) and Paramormyrops kingsleyae (Paramormyrops kingsleyae, PKINGS_0.1) were aligned using the LastZ alignment algorithm (LastZ) in Ensembl release 94. 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

ParameterHumanParamormyrops kingsleyae
Chunk size30,000,00010,100,000
Overlap0100,000
Group set size010,100,000
Masking options

Statistics over 270,284 alignment blocks

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

Uncovered: 3,057,464,293 out of 3,096,649,726
Covered: 39,185,433 out of 3,096,649,726

Uncovered: 13,715,047 out of 35,619,351
Matches: 15,006,345 out of 35,619,351
Mismatches: 6,484,326 out of 35,619,351
Insertions: 413,633 out of 35,619,351
Identity over aligned base-pairs: 68.5%

Paramormyrops kingsleyae

Uncovered: 760,367,006 out of 799,421,083
Covered: 39,054,077 out of 799,421,083

Uncovered: 14,031,880 out of 40,780,485
Matches: 18,533,532 out of 40,780,485
Mismatches: 7,767,275 out of 40,780,485
Insertions: 447,798 out of 40,780,485
Identity over aligned base-pairs: 69.3%

Block size distribution

Size range All 270,284 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
1,838
8.3 kb
10 bp - 100 bp
52,994
4.0 Mb
15,648
1.2 Mb
100 bp - 1 kb
212,234
43.9 Mb
83,603
25.6 Mb
1 kb - 10 kb
3,212
5.9 Mb
12,031
25.1 Mb
10 kb - 100 kb
6
167.7 kb
126
1.9 Mb
100 kb - 1 Mb
2
225.9 kb