. 2019 Aug 29;10:748. doi: 10.3389/fgene.2019.00748

Table 2.

Positions, sizes, and exon numbers of the casein genes and related intergenic distances occurring in the cluster. The contig 039344 available in EMBL with the acc. no. AGVR01039100.1 and isolated from the whole genome sequence of the feral camel (Bactrian Camels Genome Sequencing and Analysis Consortium) was used as reference. D, Dromedary; C, other camelids; L, Llama (Pauciullo and Erhardt, 2015).

Gene	Position	Size (bp)^A	Intergenic distance (bp)^B	Total size (bp)^A+B	Exons
CSN1S1	242,112 to 258,587	16,476			20^D/21^C
↓			6,600
CSN2	265,187 to 273,094	7,908			9
↓			48,261
CSN1S2	321,355 to 335,898	14,544			17
↓			85,699
CSN3	421,597 to 430,955	9,359			5^D,C/6^L
				188,847