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:	MSL1
Human P-Site:	S449
P-Site Sequence:	SPLPLRESSPKKEET
UniProt:	Q68DK7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSL1	Q68DK7	S449	SPLPLRESSPKKEET	100 / 9 AA	67
Phosphosite 1:	MSL1	Q68DK7	S450	PLPLRESSPKKEETV	100 / 8 AA	67
Phosphosite 2:	UBN2	Q6ZU65	S709	PTMLKECSPKKDQKT	75 / 8 AA	146
Phosphosite 3:	SURF4	O15260	S151	GVPTMRESSPKQYMQ	85 / 7 AA	30
Phosphosite 4:	SURF4	O15260	S152	VPTMRESSPKQYMQL	85 / 7 AA	30
Phosphosite 5:	C16orf88	Q1ED39	T47	DVSPLRATSPSKSVA	66 / 9 AA	52
Phosphosite 6:	ARHGAP4	P98171	S216	EAGPLRKSSLKKGGR	77 / 9 AA	105
Phosphosite 7:	KIAA0284	Q9Y4F5	S511	MAQCLRESSPAARPS	100 / 6 AA	172
Phosphosite 8:	ZNF174	Q15697	S173	PRRDLRESSPAEPSQ	100 / 6 AA	46
Phosphosite 9:	KIAA0284	Q9Y4F5	S512	AQCLRESSPAARPSP	100 / 6 AA	172
Phosphosite 10:	ZNF174	Q15697	S174	RRDLRESSPAEPSQA	100 / 6 AA	46
Phosphosite 11:	PHLPP2	Q6ZVD8	S1188	NSPPLIESSPTLCSE	75 / 8 AA	147
Phosphosite 12:	TTC3	P53804	S795	MEEDLRESNPPKNEE	75 / 8 AA	230
Phosphosite 13:	ARMC4	Q5T2S8	S302	VTFLREKSPKFSENM	85 / 7 AA	116
Phosphosite 14:	Hpk1	Q92918	S368	PRDLRSSSPRKQLSE	75 / 8 AA	91
Phosphosite 15:	PIP4K2B	P78356	S357	AMKSHESSPKKEVYF	85 / 7 AA	47
Phosphosite 16:	Hpk1	Q92918	S367	PPRDLRSSSPRKQLS	75 / 8 AA	91
Phosphosite 17:	SLC16A8	O95907	S233	GLQLREASPRVRPRR	71 / 7 AA	52
Phosphosite 18:	BTBD16	Q32M84	S131	EELLRAQSPKKTKEK	75 / 8 AA	58
Phosphosite 19:	PIP4K2B	P78356	S356	YAMKSHESSPKKEVY	85 / 7 AA	47
Phosphosite 20:	HMX3	A6NHT5	S144	KALLRDSSPASGTDR	83 / 6 AA	38