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:	ACTR8
Human P-Site:	S523
P-Site Sequence:	LHSIDCCSSDDTKKK
UniProt:	Q9H981
Intern. Prot. ID:	IPI00025646

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTR8	Q9H981	S523	LHSIDCCSSDDTKKK	100 / 9 AA	70
Phosphosite 1:	SRPR	P08240	S297	LQDLDCSSSDDEGAA	75 / 8 AA	70
Phosphosite 2:	SRPR	P08240	S296	QLQDLDCSSSDDEGA	75 / 8 AA	70
Phosphosite 3:	TTLL4	Q14679	S524	DGLEDCCSRDENEEE	62 / 8 AA	133
Phosphosite 4:	KIAA1370	Q32MH5	Y100	MLLPDCCYSDDGPTT	85 / 7 AA	122
Phosphosite 5:	KIAA1370	Q32MH5	S101	LLPDCCYSDDGPTTE	85 / 7 AA	122
Phosphosite 6:	sciellin	O95171	S90	KATISRYSSDDTLDR	66 / 9 AA	78
Phosphosite 7:	BAHD1	Q8TBE0	S441	GSSRYCSSEDTGVNG	71 / 7 AA	85
Phosphosite 8:	BAHD1	Q8TBE0	S440	WGSSRYCSSEDTGVN	71 / 7 AA	85
Phosphosite 9:	USP9Y	O00507	S2297	IIEDCSNSEDTIKLL	62 / 8 AA	291
Phosphosite 10:	RFTN1	Q14699	S130	ILELDCCSSLDHPTD	75 / 8 AA	63
Phosphosite 11:	SRPR	P08240	S298	QDLDCSSSDDEGAAQ	85 / 7 AA	70
Phosphosite 12:	SMPD3	Q9NY59	S517	DFNFDNCSSDDKLEQ	66 / 9 AA	71
Phosphosite 13:	WRAP53	Q9BUR4	S16	LAPDCCPSDQDPAPA	83 / 6 AA	59
Phosphosite 14:	PPP1R3D	O95685	S145	NSDLCCSSQDLEFTL	83 / 6 AA	33
Phosphosite 15:	C17orf75	Q9HAS0	S282	SVVIDCSSSQPQFCN	71 / 7 AA	45
Phosphosite 16:	BRCA1	P38398	S645	ELQIDSCSSSEEIKK	62 / 8 AA	208
Phosphosite 17:	WDR62	O43379	S432	SGSFLTCSSDNTIRF	83 / 6 AA	166
Phosphosite 18:	MAPKBP1	O60336	S419	SSFITCSSDNTIRLW	83 / 6 AA	164
Phosphosite 19:	C17orf75	Q9HAS0	S281	KSVVIDCSSSQPQFC	71 / 7 AA	45
Phosphosite 20:	FNDC8	Q8TC99	S82	VEDSDCSSDETSISA	83 / 6 AA	36