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:	PABPC1L
Human P-Site:	S404
P-Site Sequence:	LGSFQQPSSYFLPAM
UniProt:	Q4VXU2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPC1L	Q4VXU2	S404	LGSFQQPSSYFLPAM	100 / 9 AA	68
Phosphosite 1:	PABPC1L	Q4VXU2	S405	GSFQQPSSYFLPAMP	100 / 8 AA	68
Phosphosite 2:	CCBL1	Q16773	S303	QLLFRQPSSYFVQFP	77 / 9 AA	48
Phosphosite 3:	PABPC1L	Q4VXU2	Y406	SFQQPSSYFLPAMPQ	100 / 7 AA	68
Phosphosite 4:	CCBL1	Q16773	S304	LLFRQPSSYFVQFPQ	75 / 8 AA	48
Phosphosite 5:	UBAP2L	Q14157	S958	ATPFQQPSGYGSHGY	85 / 7 AA	115
Phosphosite 6:	BCAN	Q96GW7	Y777	NPGQPDSYFLSGENC	85 / 7 AA	99
Phosphosite 7:	BCAN	Q96GW7	S776	WNPGQPDSYFLSGEN	85 / 7 AA	99
Phosphosite 8:	CCBL1	Q16773	Y305	LFRQPSSYFVQFPQA	85 / 7 AA	48
Phosphosite 9:	ABCE1	P61221	S244	IFMFDEPSSYLDVKQ	62 / 8 AA	67
Phosphosite 10:	PRAMEL	Q6ZN90	S308	SSWVRRPSSYFFSQL	62 / 8 AA	58
Phosphosite 11:	PKP4	Q99569	S1202	QDAQQRNSFFLTLFR	62 / 8 AA	134
Phosphosite 12:	PRAMEL	Q6ZN90	S309	SWVRRPSSYFFSQLT	62 / 8 AA	58
Phosphosite 13:	Smad7	O15105	S151	AQPAQPPSSYSLPLL	75 / 8 AA	46
Phosphosite 14:	Smad7	O15105	S152	QPAQPPSSYSLPLLL	75 / 8 AA	46
Phosphosite 15:	SBNO2	Q9Y2G9	S95	TCDFAQDSSYFEDFS	75 / 8 AA	150
Phosphosite 16:	ATG4B	Q9Y4P1	S107	QRKRQPDSYFSVLNA	71 / 7 AA	44
Phosphosite 17:	HMGB4	Q8WW32	S33	KFKEQQPSTYVGFKE	83 / 6 AA	22
Phosphosite 18:	NFI-X	Q14938	S380	STSIIQQSSPYFTHP	62 / 8 AA	55
Phosphosite 19:	HMGB4	Q8WW32	T34	FKEQQPSTYVGFKEF	83 / 6 AA	22
Phosphosite 20:	NFI-X	Q14938	S381	TSIIQQSSPYFTHPT	62 / 8 AA	55