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:	PC4
Human P-Site:	T42
P-Site Sequence:	KPVKKQKTGETSRAL
UniProt:	P53999
Intern. Prot. ID:	IPI00221222

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PC4	P53999	T42	KPVKKQKTGETSRAL	100 / 9 AA	14
Phosphosite 1:	FANCM	Q8IYD8	T1905	VEKDREKTGDTSRMF	62 / 8 AA	232
Phosphosite 2:	MAGI3	Q5TCQ9	T1415	EKGKKVTTGETSSSN	77 / 9 AA	166
Phosphosite 3:	PTMA	P06454	T107	VDTKKQKTDEDD___	85 / 7 AA	12
Phosphosite 4:	PC4	P53999	T45	KKQKTGETSRALSSS	100 / 6 AA	14
Phosphosite 5:	DOCK11	Q5JSL3	T750	GTTKKQDTVETPVGF	66 / 9 AA	238
Phosphosite 6:	SPANXC	Q9NY87	T44	PAPKKMKTSESSTIL	66 / 9 AA	11
Phosphosite 7:	SPANXA1	Q9NS26	T44	PAPKKMKTSESSTIL	66 / 9 AA	11
Phosphosite 8:	SPANXB1	Q9NS25	T50	PAPKKMKTSESSTIL	66 / 9 AA	12
Phosphosite 9:	SPANXD	Q9BXN6	T44	PAPKKLKTSESSTIL	66 / 9 AA	11
Phosphosite 10:	SPANXE	Q8TAD1	T44	PAPKKLKTSESSTIL	66 / 9 AA	11
Phosphosite 11:	SYNRG	Q9UMZ2	T160	LSSVKPKTGEKSRDD	75 / 8 AA	141
Phosphosite 12:	NCOR2	Q9Y618	T550	EDLLKEKTDDTSGED	62 / 8 AA	275
Phosphosite 13:	LZTS1	Q9Y250	S388	QWEVCQKSGEISLLK	71 / 7 AA	66
Phosphosite 14:	LZTS2	Q9BRK4	S447	KWEVCQKSGEISLLK	71 / 7 AA	73
Phosphosite 15:	HERC6	Q8IVU3	T427	SFLKKRGTGETTSID	66 / 9 AA	115
Phosphosite 16:	AOPEP	Q8N6M6	T560	LRPSKDKTGHTSDSG	75 / 8 AA	94
Phosphosite 17:	BCE1	Q04727	T234	SESKKQKTEEKEIAA	85 / 7 AA	84
Phosphosite 18:	BBX	Q8WY36	T722	VPRKKKKTGNVSSEP	66 / 9 AA	105
Phosphosite 19:	FANCM	Q8IYD8	T1908	DREKTGDTSRMFRRT	83 / 6 AA	232
Phosphosite 20:	DHRS6	Q9BUT1	T208	DFLKRQKTGRFATAE	83 / 6 AA	27