gistfile1.txt

  (->> human
       sequence-headers
       (map (juxt :name :dna-size :n-block-count))
       clojure.pprint/pprint)
  
;; Gives:

(["chr1" 249250621 39]
 ["chr2" 243199373 24]
 ["chr3" 198022430 9]
 ["chr4" 191154276 12]
 ["chr5" 180915260 7]
 ["chr6" 171115067 11]
 ["chr7" 159138663 17]
 ["chrX" 155270560 23]
 ["chr8" 146364022 9]
 ["chr9" 141213431 40]
 ["chr10" 135534747 25]
 ["chr11" 135006516 9]
 ["chr12" 133851895 13]
 ["chr13" 115169878 6]
 ["chr14" 107349540 2]
 ["chr15" 102531392 12]
 ["chr16" 90354753 6]
 ["chr17" 81195210 7]
 ["chr18" 78077248 20]
 ["chr20" 63025520 7]
 ["chrY" 59373566 18]
 ["chr19" 59128983 6]
 ["chr22" 51304566 23]
 ["chr21" 48129895 17]
 ["chr6_ssto_hap7" 4928567 17]
 ["chr6_mcf_hap5" 4833398 22]
 ["chr6_cox_hap2" 4795371 0]
 ["chr6_mann_hap4" 4683263 16]
 ["chr6_apd_hap1" 4622290 28]
 ["chr6_qbl_hap6" 4611984 5]
 ["chr6_dbb_hap3" 4610396 10]
 ["chr17_ctg5_hap1" 1680828 2]
 ["chr4_ctg9_hap1" 590426 0]
 ["chr1_gl000192_random" 547496 0]
 ["chrUn_gl000225" 211173 0]
 ["chr4_gl000194_random" 191469 0]
 ["chr4_gl000193_random" 189789 0]
 ["chr9_gl000200_random" 187035 0]
 ["chrUn_gl000222" 186861 0]
 ["chrUn_gl000212" 186858 0]
 ["chr7_gl000195_random" 182896 0]
 ["chrUn_gl000223" 180455 0]
 ["chrUn_gl000224" 179693 0]
 ["chrUn_gl000219" 179198 0]
 ["chr17_gl000205_random" 174588 0]
 ["chrUn_gl000215" 172545 0]
 ["chrUn_gl000216" 172294 0]
 ["chrUn_gl000217" 172149 0]
 ["chr9_gl000199_random" 169874 0]
 ["chrUn_gl000211" 166566 0]
 ["chrUn_gl000213" 164239 0]
 ["chrUn_gl000220" 161802 0]
 ["chrUn_gl000218" 161147 0]
 ["chr19_gl000209_random" 159169 0]
 ["chrUn_gl000221" 155397 0]
 ["chrUn_gl000214" 137718 0]
 ["chrUn_gl000228" 129120 0]
 ["chrUn_gl000227" 128374 0]
 ["chr1_gl000191_random" 106433 0]
 ["chr19_gl000208_random" 92689 0]
 ["chr9_gl000198_random" 90085 0]
 ["chr17_gl000204_random" 81310 0]
 ["chrUn_gl000233" 45941 0]
 ["chrUn_gl000237" 45867 0]
 ["chrUn_gl000230" 43691 0]
 ["chrUn_gl000242" 43523 0]
 ["chrUn_gl000243" 43341 0]
 ["chrUn_gl000241" 42152 0]
 ["chrUn_gl000236" 41934 0]
 ["chrUn_gl000240" 41933 0]
 ["chr17_gl000206_random" 41001 0]
 ["chrUn_gl000232" 40652 0]
 ["chrUn_gl000234" 40531 0]
 ["chr11_gl000202_random" 40103 0]
 ["chrUn_gl000238" 39939 0]
 ["chrUn_gl000244" 39929 0]
 ["chrUn_gl000248" 39786 0]
 ["chr8_gl000196_random" 38914 0]
 ["chrUn_gl000249" 38502 0]
 ["chrUn_gl000246" 38154 0]
 ["chr17_gl000203_random" 37498 0]
 ["chr8_gl000197_random" 37175 1]
 ["chrUn_gl000245" 36651 0]
 ["chrUn_gl000247" 36422 0]
 ["chr9_gl000201_random" 36148 0]
 ["chrUn_gl000235" 34474 0]
 ["chrUn_gl000239" 33824 0]
 ["chr21_gl000210_random" 27682 1]
 ["chrUn_gl000231" 27386 0]
 ["chrUn_gl000229" 19913 0]
 ["chrM" 16571 0]
 ["chrUn_gl000226" 15008 0]
 ["chr18_gl000207_random" 4262 0])