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:	S304
P-Site Sequence:	DDCTRHESKVRKGLQ
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	S304	DDCTRHESKVRKGLQ	100 / 9 AA	50
Phosphosite 1:	DCUN1D4	Q92564	S84	AKKSRHDSMYRKYDS	55 / 9 AA	34
Phosphosite 2:	MAGE-E1	Q9HCI5	S747	WPESRLESKARKLVQ	66 / 9 AA	103
Phosphosite 3:	MCC	P23508	T803	AMVERHETQVRMLKQ	62 / 8 AA	93
Phosphosite 4:	EVC2	Q86UK5	S905	APELQQQSKVRKSRS	62 / 8 AA	148
Phosphosite 5:	TMEM110	Q86TL2	S240	NQDSRNGSKVRYRRA	62 / 8 AA	33
Phosphosite 6:	CMTM6	Q9NX76	S163	LYEKRQESQLRKPEN	62 / 8 AA	20
Phosphosite 7:	FAM75A7	Q8IWB4	S1230	LCHARHASKVNQHKQ	71 / 7 AA	149
Phosphosite 8:	KIAA0678	O75165	S1318	GQGPHDESKIRKAYF	62 / 8 AA	115
Phosphosite 9:	LUZP5	Q86XI2	S87	NMETEHGSKMRKSIE	66 / 9 AA	132
Phosphosite 10:	MUL1	Q969V5	S235	SLLQRQESSVRLWKV	71 / 7 AA	40
Phosphosite 11:	PCNX	Q96RV3	S527	KSAVSVDSKVRKDVG	83 / 6 AA	259
Phosphosite 12:	MUL1	Q969V5	S236	LLQRQESSVRLWKVL	71 / 7 AA	40
Phosphosite 13:	ZMAT4	Q9H898	S40	YESRKHASKVRLYYM	71 / 7 AA	26
Phosphosite 14:	QSER1	Q2KHR3	S689	LILKVHESKVQEQHD	83 / 6 AA	190
Phosphosite 15:	HISPPD1	O43314	S226	SSVYSPESNVRKTGS	71 / 7 AA	140
Phosphosite 16:	ZNF148	Q9UQR1	S420	PLSTYEESKVSKYAF	66 / 9 AA	89
Phosphosite 17:	PAPL	Q6ZNF0	T300	NADLDDCTRHESKVR	100 / 5 AA	50
Phosphosite 18:	C8orf59	Q8N0T1	S85	IPQQRHESKPVNVDE	100 / 5 AA	11
Phosphosite 19:	CCDC57	Q2TAC2	S180	ELLLEFESKMRKREH	71 / 7 AA	103
Phosphosite 20:	LILRB5	O75023	S485	LLRHRHQSKHRTSAH	71 / 7 AA	64