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:	C5orf55
Human P-Site:	T52
P-Site Sequence:	QTSVIPATSRQAALG
UniProt:	Q8N2X6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C5orf55	Q8N2X6	T52	QTSVIPATSRQAALG	100 / 9 AA	13
Phosphosite 1:	SORBS1	Q9BX66	S913	EGRIPGTSRQGIFPI	75 / 8 AA	142
Phosphosite 2:	SORBS1	Q9BX66	T912	YEGRIPGTSRQGIFP	75 / 8 AA	142
Phosphosite 3:	SORBS2	O94875	T983	YEGKIPGTNRQGIFP	62 / 8 AA	72
Phosphosite 4:	POLR2C	P19387	T131	SPRVIPVTSRNRDND	85 / 7 AA	31
Phosphosite 5:	ZNF746	Q6NUN9	S251	STTIPPTSWQTDLPP	62 / 8 AA	69
Phosphosite 6:	ATXN1	P54253	T22	KKREIPATSRSSEEK	100 / 6 AA	87
Phosphosite 7:	ATXN1	P54253	S23	KREIPATSRSSEEKA	100 / 6 AA	87
Phosphosite 8:	TROAP	Q12815	S602	IEPEIPESSRQEQLE	62 / 8 AA	84
Phosphosite 9:	TROAP	Q12815	S569	SEPEIPESSRQEQLE	62 / 8 AA	84
Phosphosite 10:	FAM186A	A6NE01	T1927	SSLWIPPTSRHPPTL	62 / 8 AA	263
Phosphosite 11:	FAM186A	A6NE01	S1928	SLWIPPTSRHPPTLW	62 / 8 AA	263
Phosphosite 12:	MAMLD1	Q13495	S266	GISYSIPSTSKQIVS	71 / 7 AA	83
Phosphosite 13:	MAMLD1	Q13495	S268	SYSIPSTSKQIVSPS	71 / 7 AA	83
Phosphosite 14:	ZMYM5	Q9UJ78	S102	NYSVIPPSSRDLASQ	62 / 8 AA	75
Phosphosite 15:	MAMLD1	Q13495	T563	KMPSMPTTSRQPSLL	62 / 8 AA	83
Phosphosite 16:	MAMLD1	Q13495	S564	MPSMPTTSRQPSLLH	62 / 8 AA	83
Phosphosite 17:	MAMLD1	Q13495	T267	ISYSIPSTSKQIVSP	71 / 7 AA	83
Phosphosite 18:	UPP2	O95045	S8	MASVIPASNRSMRSD	71 / 7 AA	36
Phosphosite 19:	NUP160	Q12769	S1027	ALTQIPDSSRQLDCL	71 / 7 AA	162
Phosphosite 20:	MAMLD1	Q13495	T562	QKMPSMPTTSRQPSL	71 / 7 AA	83