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:	PHRF1
Human P-Site:	S650
P-Site Sequence:	ASAASKISSRDSKPP
UniProt:	Q9P1Y6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHRF1	Q9P1Y6	S650	ASAASKISSRDSKPP	100 / 9 AA	179
Phosphosite 1:	PHRF1	Q9P1Y6	S651	SAASKISSRDSKPPC	100 / 8 AA	179
Phosphosite 2:	LOC643677	Q8NDH2	T968	PSNTQKITNRDSVEG	71 / 7 AA	278
Phosphosite 3:	PPM1G	O15355	S461	DFIQSKISQRDENGE	85 / 7 AA	59
Phosphosite 4:	PHC3	Q8NDX5	S258	TVTSSKISQRDPSPE	75 / 8 AA	106
Phosphosite 5:	TTBK2	Q6IQ55	S855	TVGTSEISSRDIDPH	75 / 8 AA	137
Phosphosite 6:	ANKRD1	Q15327	S213	LNKGAKISARDKLLS	62 / 8 AA	36
Phosphosite 7:	KIAA0226	Q92622	S574	SSSSQFSSRDSAQLS	75 / 8 AA	109
Phosphosite 8:	Ift57	Q9NWB7	S302	RTLEKISSREKYINN	83 / 6 AA	49
Phosphosite 9:	Ift57	Q9NWB7	S301	TRTLEKISSREKYIN	83 / 6 AA	49
Phosphosite 10:	CLASP2	O75122	S536	SREASRESSRDTSPV	66 / 9 AA	141
Phosphosite 11:	KIAA0226	Q92622	S573	TSSSSQFSSRDSAQL	66 / 9 AA	109
Phosphosite 12:	TTBK2	Q6IQ55	S856	VGTSEISSRDIDPHV	85 / 7 AA	137
Phosphosite 13:	ALDH1L1	O75891	S481	NGRWGKISARDRGRL	71 / 7 AA	99
Phosphosite 14:	MRI1	Q9BV20	S358	TALTTTISSRDGTLD	55 / 9 AA	39
Phosphosite 15:	PLEKHH2	Q8IVE3	S217	EEMSKISSKEPEFTE	62 / 8 AA	168
Phosphosite 16:	ZNF280A	P59817	S175	LSTSDINSRDSKRVK	75 / 8 AA	61
Phosphosite 17:	DNAH14	Q0VDD8	S1465	RKSASKISERKGKVD	85 / 7 AA	400
Phosphosite 18:	WDFY4	Q6ZS81	S1323	AKEMNISSRDNAMPV	71 / 7 AA	354
Phosphosite 19:	WDFY4	Q6ZS81	S1322	IAKEMNISSRDNAMP	71 / 7 AA	354
Phosphosite 20:	C1orf124	Q9H040	S378	RVSSSKISLRNSSKV	66 / 9 AA	55