Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	KCTD19
Human P-Site:	T656
P-Site Sequence:	QWEFQPLTATRSSPL
UniProt:	Q17RG1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD19	Q17RG1	T656	QWEFQPLTATRSSPL	100 / 9 AA	105
Phosphosite 1:	EPB42	P16452	T605	AEQYQPLTASVSLQN	66 / 9 AA	77
Phosphosite 2:	LRRC37A	A6NMS7	S1658	KDLYKPLSATRINNH	62 / 8 AA	188
Phosphosite 3:	LRRC37A2	A6NM11	S1658	KDMYKPLSATRINNH	62 / 8 AA	188
Phosphosite 4:	ENaC beta	P51168	T594	NFGFQPDTAPRSPNT	77 / 9 AA	73
Phosphosite 5:	CDKL5	O76039	T863	DPRFQPLTAQQTKNS	100 / 6 AA	116
Phosphosite 6:	ZNF727	A8MUV8	S138	NGIHQCLSATRSKTC	66 / 9 AA	58
Phosphosite 7:	PPAN	Q9NQ55	T58	RRVMEPLTASRLQVR	62 / 8 AA	53
Phosphosite 8:	ZNF469	Q96JG9	T459	PGGPLAATRSMFFNG	85 / 7 AA	259
Phosphosite 9:	PTPN14	Q15678	T629	QEVSEPLTATKHHGT	71 / 7 AA	135
Phosphosite 10:	PTPN21	Q16825	T625	QEVSEPLTAARHAQL	71 / 7 AA	133
Phosphosite 11:	QSER1	Q2KHR3	T290	CSTEQPLTSTKTPKP	62 / 8 AA	190
Phosphosite 12:	FRYL	O94915	T1841	RALKQPLTATTLSDV	100 / 6 AA	340
Phosphosite 13:	C3orf63	Q9UK61	T117	KALFQPLTPGSREFE	83 / 6 AA	189
Phosphosite 14:	SIL1	Q9H173	T284	LATEQPLTAKKKVLF	71 / 7 AA	52
Phosphosite 15:	CCDC33	Q8N5R6	T91	QEPGQSLTLTRSKFI	75 / 8 AA	107
Phosphosite 16:	DGKK	Q5KSL6	T1265	AEGDDPLTPSRSQL_	62 / 8 AA	142
Phosphosite 17:	SNAPC4	Q5SXM2	T1117	ATLLPPLTETRAAQG	55 / 9 AA	159
Phosphosite 18:	CPN2	P22792	T169	RRLFQPLTHLKTLNL	100 / 5 AA	61
Phosphosite 19:	GRLF1	Q9NRY4	T1416	FSTMDALTATRTYQT	55 / 9 AA	172
Phosphosite 20:	USP28	Q96RU2	T516	LPKSKPLTSSRSSME	62 / 8 AA	122