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:	PLEKHH1
Human P-Site:	S333
P-Site Sequence:	QLAKRHHSQPQVGHG
UniProt:	Q9ULM0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHH1	Q9ULM0	S333	QLAKRHHSQPQVGHG	100 / 9 AA	151
Phosphosite 1:	PLEKHH2	Q8IVE3	S459	ALAKRHLSQPQLSSD	77 / 9 AA	168
Phosphosite 2:	AlphaK2	Q86TB3	S405	AGFCGHHSQPQEVGV	100 / 6 AA	237
Phosphosite 3:	ZNF541	Q9H0D2	S133	RKGKRQHSSPQNPLL	75 / 8 AA	148
Phosphosite 4:	CEP350	Q5VT06	S746	LSPQVHHSQPQPFAG	100 / 6 AA	351
Phosphosite 5:	CDKL5	O76039	S917	GRRQRHHSGPQDRRF	85 / 7 AA	116
Phosphosite 6:	PLAT	P00750	S305	TCGLRQYSQPQFRIK	71 / 7 AA	63
Phosphosite 7:	NFATC2	Q13469	S668	INGKRKRSQPQHFTY	75 / 8 AA	100
Phosphosite 8:	PLAT	P00750	Y304	STCGLRQYSQPQFRI	71 / 7 AA	63
Phosphosite 9:	B3GAT2	Q9NPZ5	S69	GTQKRNQSRPQPQPE	62 / 8 AA	37
Phosphosite 10:	RPTN	Q6XPR3	S135	ERQNSHHSQPERQDG	62 / 8 AA	91
Phosphosite 11:	Protein FAM75D1	Q6ZQQ2	S1216	KLVQRKHSQPQSHFT	85 / 7 AA	176
Phosphosite 12:	PLEKHA2	Q9HB19	S401	SSRIRHRSEPQHPKE	71 / 7 AA	47
Phosphosite 13:	RPTN	Q6XPR3	S171	QDRDSHHSQPERQDR	83 / 6 AA	91
Phosphosite 14:	OS9	Q13438	S172	HRLKRYHSQTYGNGS	83 / 6 AA	76
Phosphosite 15:	CTTNBP2	Q8WZ74	S1392	TTAKRHPSQGQQAVV	75 / 8 AA	181
Phosphosite 16:	SPG20	Q8N0X7	S206	EEFYRNHSQPPPLET	83 / 6 AA	73
Phosphosite 17:	CIZ1	Q9ULV3	T467	QTHEQPHTQPQVSLL	83 / 6 AA	100
Phosphosite 18:	C17orf85	Q53F19	S477	LDEKRQHSRPRPPVS	62 / 8 AA	71
Phosphosite 19:	IPMK	Q8NFU5	S331	IYTKKHHSQTSLKVE	83 / 6 AA	47
Phosphosite 20:	MS4A8B	Q9BY19	S39	HVPLYPNSQPQVHLV	83 / 6 AA	26