Human vs Golden-line barbel LastZ results

Human (Homo sapiens, GRCh38) and Golden-line barbel (Sinocyclocheilus grahami, SAMN03320097.WGS_v1.1) 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

ParameterHumanGolden-line barbel
Chunk size30,000,00010,100,000
Overlap0100,000
Group set size10,100,000
Masking options

Statistics over 414,139 alignment blocks

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

Uncovered: 3,058,146,125 out of 3,099,750,718
Covered: 41,604,593 out of 3,099,750,718

Uncovered: 16,717,781 out of 38,571,754
Matches: 14,667,164 out of 38,571,754
Mismatches: 6,758,329 out of 38,571,754
Insertions: 428,480 out of 38,571,754
Identity over aligned base-pairs: 67.1%

Golden-line barbel

Uncovered: 1,683,795,537 out of 1,750,287,761
Covered: 66,492,224 out of 1,750,287,761

Uncovered: 27,052,088 out of 69,134,296
Matches: 28,989,230 out of 69,134,296
Mismatches: 12,422,349 out of 69,134,296
Insertions: 670,629 out of 69,134,296
Identity over aligned base-pairs: 68.9%

Block size distribution

Size range All 414,139 alignment blocks Blocks grouped in nets
# blocks Total size (incl. gaps) # nets Total size (incl. gaps)
1 bp - 10 bp
2,764
12.2 kb
10 bp - 100 bp
80,917
6.1 Mb
27,779
2.1 Mb
100 bp - 1 kb
325,403
66.2 Mb
150,788
44.3 Mb
1 kb - 10 kb
4,982
9.7 Mb
16,529
33.2 Mb
10 kb - 100 kb
72
1.2 Mb
217
3.3 Mb
100 kb - 1 Mb
1
100.2 kb
3
354.2 kb