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:	PABPC4
Human P-Site:	S212
P-Site Sequence:	ESLKELFSQFGKTLS
UniProt:	Q13310
Intern. Prot. ID:	IPI00012726

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPC4	Q13310	S212	ESLKELFSQFGKTLS	100 / 9 AA	71
Phosphosite 1:	PABPC1L	Q4VXU2	S212	QGLQDLFSQFGKMLS	87 / 8 AA	68
Phosphosite 2:	COBRA1	Q8WX92	Y541	GEAVKELYSQLGEKL	75 / 8 AA	66
Phosphosite 3:	COBRA1	Q8WX92	S542	EAVKELYSQLGEKLE	75 / 8 AA	66
Phosphosite 4:	SAFB	Q15424	S427	TDLKNLFSKYGKVVG	66 / 9 AA	103
Phosphosite 5:	SAFB2	Q14151	S428	TDLKNLFSKYGKVVG	66 / 9 AA	107
Phosphosite 6:	ELAVL3	Q14576	S146	KEMEQLFSQYGRIIT	62 / 8 AA	40
Phosphosite 7:	ELAVL2	Q12926	S146	KELEQLFSQYGRIIT	62 / 8 AA	40
Phosphosite 8:	ELAVL4	P26378	S153	KELEQLFSQYGRIIT	62 / 8 AA	42
Phosphosite 9:	C9orf119	Q1ZZU3	Y226	GVTTKELYPEFGLDM	62 / 8 AA	27
Phosphosite 10:	SPATA17	Q96L03	S348	LPSFELFSKYGKLYS	75 / 8 AA	43
Phosphosite 11:	PABPC4L	P0CB38	S211	ERLKDVFSKYGKTLS	55 / 9 AA	42
Phosphosite 12:	ELAVL3	Q14576	Y148	MEQLFSQYGRIITSR	71 / 7 AA	40
Phosphosite 13:	ELAVL2	Q12926	Y148	LEQLFSQYGRIITSR	71 / 7 AA	40
Phosphosite 14:	ELAVL4	P26378	Y155	LEQLFSQYGRIITSR	71 / 7 AA	42
Phosphosite 15:	SNRNP35	Q16560	S72	DKLKEVFSRYGDIRR	62 / 8 AA	29
Phosphosite 16:	HNRNPA0	Q13151	S119	GDLIEHFSQFGTVEK	75 / 8 AA	31
Phosphosite 17:	NSAP1	O60506	S359	EILEKAFSQFGKLER	100 / 6 AA	70
Phosphosite 18:	SLFN5	Q08AF3	S398	SLYKELFSQHKGLRD	100 / 6 AA	101
Phosphosite 19:	SFPQ	P23246	S392	ELLEEAFSQFGPIER	85 / 7 AA	76
Phosphosite 20:	KCNIP4	Q6PIL6	S113	ETFKEIYSQFFPQGD	71 / 7 AA	29