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:	YSK4
Human P-Site:	T403
P-Site Sequence:	ETQHSEITPSQDEEM
UniProt:	Q56UN5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YSK4	Q56UN5	T403	ETQHSEITPSQDEEM	100 / 9 AA	151
Phosphosite 1:	YSK4	Q56UN5	S405	QHSEITPSQDEEMRN	100 / 7 AA	151
Phosphosite 2:	USP30	Q70CQ3	T199	LEQQSEITPKQITCR	75 / 8 AA	59
Phosphosite 3:	CCDC129	Q6ZRS4	T502	IPKHSEITPYATDLA	100 / 6 AA	99
Phosphosite 4:	RPGR	Q92834	T942	ILENSETTPSKDMKK	66 / 9 AA	113
Phosphosite 5:	YSK4	Q56UN5	S400	KFQETQHSEITPSQD	100 / 6 AA	151
Phosphosite 6:	ZNF291	Q9BY12	T239	STASSEITPAQSCPP	85 / 7 AA	158
Phosphosite 7:	PDE6A	P16499	T796	SRFHEEITPMLDGIT	66 / 9 AA	100
Phosphosite 8:	ZNF281	Q9Y2X9	T760	DATHQQLTPSQELDD	55 / 9 AA	97
Phosphosite 9:	VPS8	Q8N3P4	T827	MVENSDFTPSQVGCL	62 / 8 AA	162
Phosphosite 10:	NFATC2	Q13469	T116	LSPRIEITPSHELIQ	71 / 7 AA	100
Phosphosite 11:	NFATC2	Q13469	S118	PRIEITPSHELIQAV	71 / 7 AA	100
Phosphosite 12:	ADAM29	Q9UKF5	T791	SQSHPQLTPSQSQPP	62 / 8 AA	93
Phosphosite 13:	NXT1	Q9UKK6	T85	QPVHDEATPSQTTVL	75 / 8 AA	16
Phosphosite 14:	KEAP1	Q14145	T43	TECKAEVTPSQHGNR	71 / 7 AA	70
Phosphosite 15:	SETD2	Q9BYW2	T1978	EEPINEETPSQDEEE	75 / 8 AA	288
Phosphosite 16:	C22orf30	Q5THK1	S1243	KSIEIMPSQENSETN	71 / 7 AA	237
Phosphosite 17:	ANK3	Q12955	T4258	NGSHTEITPEAKTKS	83 / 6 AA	480
Phosphosite 18:	ZNF167	Q9P0L1	T282	MMKGSELTPKQEFFK	62 / 8 AA	85
Phosphosite 19:	PCM1	Q15154	T1460	IASNSELTPSESLAT	62 / 8 AA	228
Phosphosite 20:	CCNB3	Q8WWL7	T1111	KGTPKEITPREDIDE	71 / 7 AA	158