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:	PAPL
Human P-Site:	T378
P-Site Sequence:	AGCEERLTPFAVFPR
UniProt:	Q6ZNF0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPL	Q6ZNF0	T378	AGCEERLTPFAVFPR	100 / 9 AA	50
Phosphosite 1:	C12orf11	Q9NVM9	T428	FMRENRLTPFLDPRY	85 / 7 AA	80
Phosphosite 2:	CCDC34	Q96HJ3	T143	RLPESRLTPWEVWFI	66 / 9 AA	43
Phosphosite 3:	C1orf177	Q3ZCV2	T399	MLMQERITPFTKGKC	62 / 8 AA	48
Phosphosite 4:	Endogenous Borna-like N element-2	Q6P2I7	T162	NENEERGTPYASRFK	75 / 8 AA	30
Phosphosite 5:	SMARCAL1	Q9NZC9	T157	ASPEIRFTPFANPTH	75 / 8 AA	106
Phosphosite 6:	DHX57	Q6P158	T1053	LTPDERLTPLGYHLA	62 / 8 AA	156
Phosphosite 7:	C1s	P09871	T121	FSNEERFTGFAAYYV	66 / 9 AA	77
Phosphosite 8:	DDX17	Q92841	Y68	EVARLTPYEVDELRR	71 / 7 AA	72
Phosphosite 9:	NDUFB1	O75438	T36	RKSDERLTAFRNKSM	71 / 7 AA	7
Phosphosite 10:	Slc13a5	Q86YT5	T389	QTEEERKTPFYPPPL	85 / 7 AA	63
Phosphosite 11:	MYO10	Q9HD67	T387	LRGEEILTPLNVQQA	66 / 9 AA	237
Phosphosite 12:	CWF19L2	Q2TBE0	T413	KNSEERLTSWSRSDG	62 / 8 AA	103
Phosphosite 13:	NBEAL1	Q6ZS30	T27	KTDEEKITSFASANV	62 / 8 AA	151
Phosphosite 14:	APOA4	P06727	T202	EELKGRLTPYADEFK	83 / 6 AA	45
Phosphosite 15:	TNRC18	O15417	S263	PRLAERLSPFLAESK	83 / 6 AA	315
Phosphosite 16:	DDX17	Q92841	T66	HPEVARLTPYEVDEL	71 / 7 AA	72
Phosphosite 17:	GALNTL2	Q8N3T1	T150	VSEEEELTPFSLDPR	66 / 9 AA	73
Phosphosite 18:	MDGA1	Q8NFP4	T722	HSYEVRLTPYTTFGA	62 / 8 AA	106
Phosphosite 19:	HOMER3	Q9NSC5	T100	FASEQHLTQFAEKFQ	62 / 8 AA	40
Phosphosite 20:	IRAK1	P51617	T353	VLLDERLTPKLGDFG	83 / 6 AA	77