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:	PABPC4L
Human P-Site:	S50
P-Site Sequence:	RDQVTRRSLGYAYVN
UniProt:	P0CB38
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPC4L	P0CB38	S50	RDQVTRRSLGYAYVN	100 / 9 AA	42
Phosphosite 1:	PABPC1L2A	Q5JQF8	S42	RDKITRRSLGYAYVN	88 / 9 AA	23
Phosphosite 2:	PABPC4	Q13310	S51	RDMITRRSLGYAYVN	88 / 9 AA	71
Phosphosite 3:	PABPC1	P11940	S51	RDMITRRSLGYAYVN	88 / 9 AA	71
Phosphosite 4:	PABPC1L	Q4VXU2	S51	RDVATRRSLGYAYIN	88 / 9 AA	68
Phosphosite 5:	PABPC5	Q96DU9	S57	CRDPVTRSPLGYGYV	75 / 8 AA	43
Phosphosite 6:	PABPC1L	Q4VXU2	Y54	ATRRSLGYAYINFQQ	100 / 6 AA	68
Phosphosite 7:	PABPC1L2A	Q5JQF8	Y45	ITRRSLGYAYVNYQQ	100 / 6 AA	23
Phosphosite 8:	PABPC4	Q13310	Y54	ITRRSLGYAYVNFQQ	100 / 6 AA	71
Phosphosite 9:	PABPC1	P11940	Y54	ITRRSLGYAYVNFQQ	100 / 6 AA	71
Phosphosite 10:	PABPC4L	P0CB38	Y53	VTRRSLGYAYVNFLQ	100 / 6 AA	42
Phosphosite 11:	AMBRA1	Q9C0C7	S394	SLGPTRRSLGGPLSS	100 / 6 AA	143
Phosphosite 12:	CALN1	Q9BXU9	S67	ELGMAMRSLGYMPSE	62 / 8 AA	25
Phosphosite 13:	PABPC4L	P0CB38	T47	RICRDQVTRRSLGYA	100 / 6 AA	42
Phosphosite 14:	C1qA	P02745	S186	SRGQVRRSLGFCDTT	83 / 6 AA	30
Phosphosite 15:	KDELC2	Q7Z4H8	S207	NNHVYRRSLGKYTDF	85 / 7 AA	59
Phosphosite 16:	PSEN1	P49768	S43	QEHNDRRSLGHPEPL	71 / 7 AA	53
Phosphosite 17:	NAV1	Q8NEY1	S1386	ALSSPRRSLGLALTH	85 / 7 AA	202
Phosphosite 18:	KRTAP13-1	Q8IUC0	S109	FGSSSCRSLGYGSRS	62 / 8 AA	18
Phosphosite 19:	KRTAP13-2	Q52LG2	S109	FGSSSCRSLGYGSRS	62 / 8 AA	19
Phosphosite 20:	PIP5KL1	Q5T9C9	S111	AFAWLRRSLGLAEED	85 / 7 AA	45