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:	BTRC
Human P-Site:	S300
P-Site Sequence:	LQRIHCRSETSKGVY
UniProt:	Q9Y297
Intern. Prot. ID:	IPI00413142

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTRC	Q9Y297	S300	LQRIHCRSETSKGVY	100 / 9 AA	69
Phosphosite 1:	FBW1B	Q9UKB1	S237	LQRIQCRSENSKGVY	77 / 9 AA	62
Phosphosite 2:	BTRC	Q9Y297	T302	RIHCRSETSKGVYCL	100 / 7 AA	69
Phosphosite 3:	IFITM2	Q01629	S49	STVIHIRSETSVPDH	87 / 8 AA	15
Phosphosite 4:	IFITM3	Q01628	S50	STVIHIRSETSVPDH	87 / 8 AA	15
Phosphosite 5:	DDX60	Q8IY21	S657	AWKEHCRSEEGKTTK	75 / 8 AA	198
Phosphosite 6:	CDKL1	Q00532	T318	SRKHHCFTETSKLQY	75 / 8 AA	42
Phosphosite 7:	DENND4A	Q7Z401	S1710	KIPRHCMSEDSKYVL	75 / 8 AA	209
Phosphosite 8:	NDP	Q00604	T100	CHCCRPQTSKLKALR	71 / 7 AA	15
Phosphosite 9:	ATP10B	O94823	S25	DGFPHCPSETTPLLS	71 / 7 AA	165
Phosphosite 10:	LRRC7	Q96NW7	S918	QIHCRPESSKGVISI	71 / 7 AA	173
Phosphosite 11:	ChaK2	Q9BX84	S282	LQKIHCRSRQGVPVV	100 / 5 AA	232
Phosphosite 12:	RP1	P56715	T942	APVCRNETSVVNCSN	83 / 6 AA	241
Phosphosite 13:	SLFN11	Q7Z7L1	T650	RNICRAETRKTFLRE	71 / 7 AA	103
Phosphosite 14:	NPHP3	Q7Z494	S706	KLERHCRSATTCNAL	71 / 7 AA	151
Phosphosite 15:	GRID2IP	A4D2P6	S823	RGLGHRRSETSHMSV	85 / 7 AA	132
Phosphosite 16:	PMS2L1	A4D2B8	S25	ETARHQRSETAKTPT	75 / 8 AA	48
Phosphosite 17:	ATP13A5	Q4VNC0	T638	ARFCRSETVPKNFPQ	100 / 5 AA	137
Phosphosite 18:	SACS	Q9NZJ4	S4070	NPIPHSRSETFAFLK	83 / 6 AA	521
Phosphosite 19:	SACS	Q9NZJ4	S4068	GFNPIPHSRSETFAF	83 / 6 AA	521
Phosphosite 20:	NIPBL	Q6KC79	S693	NKQNNGRSETTKSRP	62 / 8 AA	316