The phrase "as it contains several" is correct and usable in written English.
You can use it when referring to something that includes multiple items or elements within a specific context.
Example: "The report was lengthy, as it contains several detailed analyses of the data collected."
Alternatives: "since it includes multiple" or "because it has several".
The (DCFLP) seems to be quite interesting as it contains several other problems that have been discussed extensively in literature as special cases.
But this is not just an emergency app, as it contains several features to ensure the users' everyday safety.
Although GRP78 is generally a hydrophilic protein, it also exhibits some properties of a transmembrane protein as it contains several hydrophobic regions [7].
It is polygenic as it contains several different MHC class I and MHC class II genes and it is the most polymorphic human gene known with hundreds of variants for some of these genes [50].
PmpD has also been shown to be a species-common neutralizing antigen [27], while PmpF has been implicated as a potential target of the host immune response as it contains several predicted major histocompatibility (MHC) epitopes within the N-terminal domain [9].
Also, myelin directly inhibited axonal re-growth as it contains several growth inhibitory molecules such as Nogo A [ 57].
The purposes of this report are (1) to describe the trial protocol, as it contained several novel features, (2) to report the limited data set obtained from our sample of completed subjects, and (3) to discuss the problems that were encountered in conducting this study.
The fact that Abney was originally laid out as an arboretum means it contains several thousand plant species as well as a profusion of memorials.
It contains several phytochemicals, such as thymol, carvacrol, and rosmarinic acid.
It contains several constituents such as gingerol, gingerdiol, and gingerdione, beta-carotene, capsaicin, caffeic acid and curcumin [ 9, 10].
It contained several saints' lives as well as romances about Alexander and King Arthur.
