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:	S138
P-Site Sequence:	VSPEQARSYNKQMRP
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	S138	VSPEQARSYNKQMRP	100 / 9 AA	70
Phosphosite 1:	ACTR8	Q9H981	Y139	SPEQARSYNKQMRPA	100 / 8 AA	70
Phosphosite 2:	FCHSD1	Q86WN1	S41	DLLEDIRSYSKQRAA	66 / 9 AA	77
Phosphosite 3:	CCDC51	Q96ER9	S254	AIREQASSYSRQQRD	66 / 9 AA	46
Phosphosite 4:	PDE6B	P35913	S10	LSEEQARSFLDQNPD	66 / 9 AA	98
Phosphosite 5:	SYNE1	Q8NF91	T4088	ALQEQARTYLDLLCS	83 / 6 AA	1011
Phosphosite 6:	ZNF860	A6NHJ4	S580	EAFSQASSYAKQRRI	75 / 8 AA	74
Phosphosite 7:	MBD6	Q96DN6	T50	ELSSLEQTRSYLLSD	83 / 6 AA	101
Phosphosite 8:	MBD6	Q96DN6	S52	SSLEQTRSYLLSDGT	83 / 6 AA	101
Phosphosite 9:	CCDC78	A2IDD5	Y299	LARAARSYHKRLVDL	71 / 7 AA	49
Phosphosite 10:	RBM10	P98175	S661	DMERWARSLNKQKEN	85 / 7 AA	104
Phosphosite 11:	GJA1	P17302	Y301	NNSSCRNYNKQASEQ	83 / 6 AA	43
Phosphosite 12:	LPHN2	O95490	Y592	KDSAGRSYNKLQKRE	83 / 6 AA	163
Phosphosite 13:	LPHN2	O95490	S591	EKDSAGRSYNKLQKR	71 / 7 AA	163
Phosphosite 14:	FCHSD1	Q86WN1	S43	LEDIRSYSKQRAAIE	83 / 6 AA	77
Phosphosite 15:	PSMB4	P28070	Y229	YYRDARSYNRFQIAT	71 / 7 AA	29
Phosphosite 16:	FCHSD1	Q86WN1	Y42	LLEDIRSYSKQRAAI	83 / 6 AA	77
Phosphosite 17:	PIGN	O95427	Y408	ILRKARSYIKHRKFD	62 / 8 AA	106
Phosphosite 18:	PIGN	O95427	S407	NILRKARSYIKHRKF	62 / 8 AA	106
Phosphosite 19:	SAMD9L	Q8IVG5	S71	PALLIKRSYNKLNSK	83 / 6 AA	184
Phosphosite 20:	KIAA0284	Q9Y4F5	S38	ELMLQSRSVDKQHAV	62 / 8 AA	172