“…(d) specificity (e) availability of developed tool (f) comparison on independent data and the type of glycosylation as mentioned in Table 12 . It is observed, most of the authors ( Kotidis & Kontoravdi, 2020 ; Sha et al, 2019 ; Park et al, 2019 ; Antonakoudis et al, 2021 ; Zhang et al, 2021b ; Wang et al, 2017 ; Kumar et al, 2020 ; Ilyas et al, 2019 ; Sugár et al, 2021 ; Bojar et al, 2021a ; Perpetuo et al, 2021 ; Huang & Li, 2018 ) did not provide the results or they did not follow provided performance metrics in their research. The authors ( Akmal, Rasool & Khan, 2017 ; Chien et al, 2020 ; Taherzadeh et al, 2019 ; Tran, Pham & Ou, 2021 ; Liu et al, 2019 ; Li et al, 2019 ; Pitti et al, 2019 ; Hwang et al, 2020 ; Le, Sandag & Ou, 2018 ; Dimeglio et al, 2020 ; Magaret et al, 2019 ; Ruiz-Blanco et al, 2017 ) mentioned most of the performance metrics specific to N-Linked sites identification and out of these, authors Chien et al (2020) and Hwang et al (2020) has not provide the data set on which experiments have performed.…”