Table 2 Isoforms of the protein-coding gene Titin (TTN), gene ID ENSG00000155657.29, in GENCODE v41, showing the length of the annotated proteins for each of 15 isoforms. Isoforms whose lengths are marked with ^a are also present in both CHESS and RefSeq

ENST00000412264.1

48

ENST00000448510.2

172

ENST00000436599.1

213

ENST00000425332.2

240

ENST00000426232.5

255

ENST00000634225.1

353

ENST00000446966.1

372

ENST00000414766.5

962

ENST00000360870.10

5604^a

ENST00000460472.6

26,926^a

ENST00000359218.10

27,051^a

ENST00000342175.11

27,118^a

ENST00000342992.11

33,423^a

ENST00000591111.5

34,350^a

ENST00000589042.5

35,991^a